Karimunjawa, Indonesia: What to pack, what to wear, and when to go [2024]
Empty Lighthouse is a reader-supported site. This article may contain affiliate links to Amazon and other sites. We earn a commission on purchases made through these links.
Ready to pack for Karimunjawa, Indonesia? If you're planning to go to Karimunjawa, we've got some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Karimunjawa
- Important essentials for Karimunjawa
- Activities for Karimunjawa
- Karimunjawa in January: weather and what to pack
- Karimunjawa in February: weather and what to pack
- Karimunjawa in March: weather and what to pack
- Karimunjawa in April: weather and what to pack
- Karimunjawa in May: weather and what to pack
- Karimunjawa in June: weather and what to pack
- Karimunjawa in July: weather and what to pack
- Karimunjawa in August: weather and what to pack
- Karimunjawa in September: weather and what to pack
- Karimunjawa in October: weather and what to pack
- Karimunjawa in November: weather and what to pack
- Karimunjawa in December: weather and what to pack
When to go to Karimunjawa, Indonesia
Based on the climate and weather in Karimunjawa, Indonesia, the best time to go is August. See below for details.
What to wear/what to pack for Karimunjawa, Indonesia
Already know when you're traveling?
Here are some general tips on what to wear in Karimunjawa, as well as several items to remember to pack when traveling there.
What to wear/what to pack for Karimunjawa, Indonesia by month
January
If you are traveling to Karimunjawa in January, you will notice that it can be very hot. Expect it to rain about two thirds of the time. Average temperatures (including nighttime) are in the high 70s F (mid 20s C).
What to wear/what to pack:
Clothes + Footwear
Insulated water bottle
Our favorite also cleans contaminants:
thisSkirts
Breatheable shirts
A cooling shirt can make you comfortable and protect you from the sun:
Waterproof sandals
Sunglasses
Bug repellent
Loose-fit shorts
Sunscreen lotion, moderate SPF
Cool and dry dresses
These dresses offer UV protection and keep you cool.
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain coat to layer with a coat
100% waterproof footwear
We use these rain boots:
Rain pants
These are essential in heavy rain.
Waterproof phone bag
Umbrella
This one is a great option.
Waterproof bag/luggage cover
So your bags don't get wet. We recommend:
Health
Virus/bacteria filtering water bottle
Some areas may have unreliable tap water, so it's important to bring a contaminant filtering water bottle.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel first aid kit
This one is a superb option.
Hand sanitizer
This hand sanitizer is a good TSA-friendly product.
Emergency motion sickness relief
Safety + Security
Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your belongings.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
AirTag to track your luggage
With airlines constantly losing bags nowadays, an AirTag can help you find it anywhere in the world: AirTag for iPhones.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Travel neck support pillow
An excellent option is this one
Power bank for devices
A portable power bank, like this one
Luggage scale to avoid fees
Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this
Voltage adapter
A plug adapter that supports outlet types C and F. Take care to find the correct type. The majority of adapters available are simply plugs and require your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most places.
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
February
February in Karimunjawa is extremely hot. Temperatures average in the low 70s F (mid 20s C), with daytime temperatures significantly higher. It rains about half of the time.
What to wear/what to pack:
Clothes + Footwear
Breatheable shirts
A breathing shirt can cool you down quickly and protect you from skin damage:
Waterproof sandals
Bug repellent
Sunscreen lotion, moderate SPF
Skirts
Cool and dry dresses
These dresses can provide UV protection and cool you.
Insulated water bottle
Our favorite also cleans harmful contaminants:
thisLoose-fit shorts
Sunglasses
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain coat to layer with another jacket
100% waterproof footwear
We recommend these rain boots:
Rain pants
These are essential in a storm.
Waterproof phone bag
Umbrella
This one is an excellent one to buy.
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
Health
Travel first aid kit
This one is a great one.
Virus/bacteria filtering water bottle
Some rural areas may have potentially unsafe tap water, so it's important to take a contaminant filtering water bottle.
Emergency motion sickness relief
Hand sanitizer
This hand sanitizer is a good TSA-friendly choice.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Anti-theft backpack
For a little protection, an anti-theft backpack protects your stuff.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
AirTag to track your luggage
With airports always losing bags recently, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Travel voltage adapter
A plug adapter that supports outlet types C and F. Make sure to get the necessary type. A lot of adapters currently being sold are simply plug changers and require your devices to adjust the voltage themselves. If your electronics can't do that they could get fried. This one is sufficent for most areas.
Travel neck pillow
A versatile choice is this one
Luggage scale to avoid fees
Airlines charge huge penalties for overweight luggage. Avoid surcharges with this
Power bank for devices
A portable power bank, like this one
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
March
Traveling to Karimunjawa in March, you will notice that it can be sweltering. Expect it to rain about half of the time. Average temperatures (including nighttime) are in the low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear
Insulated water bottle
Our best choice also filters harmful contaminants:
thisSunscreen lotion, moderate SPF
Sunglasses
Loose-fit shorts
Cool and dry dresses
These dresses offer UV protection and cool you.
Bug repellent
Skirts
Waterproof sandals
Breatheable shirts
A breathing shirt can keep you cool and protect you from UV rays:
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain jacket to layer with another jacket
100% waterproof footwear
We use rain boots:
Rain pants
These can be essential in a storm.
Waterproof phone bag
Wind resistant umbrella
This one is an excellent one to buy.
Waterproof bag/luggage cover
So your bags stay dry. We like:
Health
Virus/bacteria filtering water bottle
Some areas may have potentially unsafe tap water, so it's important to take a contaminant filtering water bottle.
Emergency motion sickness relief
Travel first aid kit
This one is a great kit.
Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly product.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security
AirTag to track your luggage
With airlines repeatedly losing things recently, an AirTag can find it anywhere in the world: AirTag for iPhones.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Anti-theft backpack
For a bit of peace of mind, an anti-theft backpack protects your stuff.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Power bank for devices
A portable power bank, like this one
Travel neck pillow
A good option is this one
Plug adapter
A plug adapter that supports outlet types C and F. Check that you choose the right type. The vast majority of adapters that you can buy are simply plugs and expect your devices to convert the voltage themselves. If yours can't do that they could get destroyed. This one should work in most countries.
Luggage scale to avoid fees
Airlines charge huge prices for overweight luggage. Avoid penalties with this
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
April
April in Karimunjawa is constantly hot. Temperatures average in the low 80s F (high 20s C), with daytime temperatures significantly higher. It rains about half of the time.
What to wear/what to pack:
Clothes + Footwear
Insulated water bottle
Our choice also removes contaminants:
thisWaterproof sandals
Loose-fit shorts
Breatheable shirts
A breatheable shirt can keep you cool and guard against UV rays:
Sunglasses
Cool and dry dresses
These dresses include UV protection and cool you.
Sunscreen lotion, moderate SPF
Skirts
Bug repellent
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain jacket to layer with a coat
100% waterproof footwear
We use rain boots:
Rain pants
These pants are vital in a storm.
Waterproof phone bag
Windproof umbrella
This one is an excellent option.
Waterproof bag/luggage cover
So your bags remain dry. We recommend:
Health
Travel first aid kit
This one is a good value.
Virus/bacteria filtering water bottle
Some rural areas may have unreliable tap water, so it's wise to have a contaminant filtering water bottle.
Hand sanitizer
This hand sanitizer is an excellent TSA-friendly choice.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Emergency motion sickness relief
Safety + Security
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
AirTag to track your luggage
With airports constantly losing things nowadays, an AirTag can find it anywhere in the world: AirTag for iPhones.
Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your things.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Power bank for devices
A portable power bank, like this one
Travel adapter
A plug adapter that supports outlet types C and F. Check that you get the right kind. A lot of adapters on sale are simply plugs and require your electronics to change the voltage themselves. If your electronics can't do that they could get fried. This one should be appropriate for most places.
Luggage scale to avoid fees
Airlines charge large penalties for overweight luggage. Avoid surcharges with this
Travel neck support pillow
A good option is this one
May
If you go to Karimunjawa in May, you will notice that it can be sweltering. Expect it to rain a bit less than half of the time. Average temperatures (including nighttime) are in the low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear
Sunscreen lotion, moderate SPF
Cool and dry dresses
These dresses to provide UV protection and cool you.
Waterproof sandals
Sunglasses
Loose-fit shorts
Breatheable shirts
A breatheable shirt can keep you comfortable and protect you from UV rays:
Insulated water bottle
Our best choice also removes dangerous contaminants:
thisSkirts
Bug repellent
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain poncho to layer with another jacket
100% waterproof footwear
We use rain boots:
Rain pants
Rain pants will be vital in a rainstorm.
Waterproof phone bag
Umbrella
This one is a great choice.
Waterproof bag/luggage cover
So your belongings remain dry. We recommend:
Health
Travel first aid kit
This one is a great option.
Virus/bacteria filtering water bottle
Some rural areas may have potentially unsafe tap water, so it's important to bring a contaminant filtering water bottle.
Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly option.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Emergency motion sickness relief
Safety + Security
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
AirTag to track your luggage
With airlines constantly losing bags these days, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.
Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your belongings.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Plug adapter
A plug adapter that supports outlet types C and F. It's important that you choose the correct type. Most adapters for sale now are simply plug changers and require your electronics to change the voltage themselves. If your electronics can't do that they could burn up. This one is sufficent for most locations.
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Power bank for devices
A portable power bank, like this one
Travel neck pillow
An excellent option is this one
Luggage scale to avoid fees
Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this
June
If you go to Karimunjawa in June, you will notice that it is constantly hot. Expect it to rain about a third of the time. Average temperatures (including nighttime) are in the low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear
Sunglasses
Cool and dry dresses
These dresses to provide UV protection and cool you.
Bug repellent
Skirts
Breatheable shirts
A good breatheable shirt can keep you cool and protect you from the sun:
Insulated water bottle
Our favorite also filters contaminants:
thisLoose-fit shorts
Waterproof sandals
Sunscreen lotion, moderate SPF
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain coat to layer with a jacket
100% waterproof footwear
We like rain boots:
Rain pants
These pants are essential in a storm.
Waterproof phone bag
Wind resistant umbrella
This one is a great choice.
Waterproof bag/luggage cover
So your things remain dry. We like:
Health
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly choice.
Emergency motion sickness relief
Travel first aid kit
This one is a good one.
Virus/bacteria filtering water bottle
Some rural areas may have unreliable tap water, so it's useful to bring a contaminant filtering water bottle.
Safety + Security
AirTag to track your luggage
With airlines repeatedly losing things recently, an AirTag can help you find it anywhere on earth: AirTag for iPhones.
Anti-theft backpack
For a bit of peace of mind, an anti-theft backpack protects your stuff.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Luggage scale to avoid fees
Airlines charge huge amounts for overweight luggage. Avoid surcharges with this
Travel neck pillow
What we like is this one
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Voltage step down adapter
A plug adapter that supports outlet types C and F. It's important that you choose the right type. Most adapters currently sold are just plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should work in most places.
Power bank for devices
A portable power bank, like this one
July
July for Karimunjawa can be sweltering. Temperatures average in the low 70s F (high 20s C), with daytime temperatures significantly higher. It rains sometimes.
What to wear/what to pack:
Clothes + Footwear
Skirts
Breatheable shirts
A breatheable shirt can keep you cool and guard against UV rays:
Sunglasses
Insulated water bottle
Our first choice also filters dangerous contaminants:
thisBug repellent
Loose-fit shorts
Waterproof sandals
Cool and dry dresses
These dresses offer UV protection and keep you cool.
Sunscreen lotion, moderate SPF
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain coat to layer with another jacket
100% waterproof footwear
We use these rain boots:
Rain pants
These will be essential in a storm.
Waterproof phone bag
Windproof umbrella
This one is an excellent one to buy.
Waterproof bag/luggage cover
So your suitcases remain dry. We suggest:
Health
Travel first aid kit
This one is a great option.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Emergency motion sickness relief
Hand sanitizer
This hand sanitizer is a good plane-friendly product.
Virus/bacteria filtering water bottle
Some rural areas may have unreliable tap water, so it's useful to bring a contaminant filtering water bottle.
Safety + Security
Anti-theft backpack
For a bit of peace of mind, an anti-theft backpack protects your belongings.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
AirTag to track your luggage
With airports frequently losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Travel neck support pillow
A top rated pillow is this one
Power bank for devices
A portable power bank, like this one
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Luggage scale to avoid fees
Airlines charge large amounts for overweight luggage. Avoid penalties with this
Travel adapter
A plug adapter that supports outlet types C and F. Take care to get the necessary kind. Most adapters that you can buy are just plugs and require your electronics to adjust the voltage themselves. If yours can't do that they could get destroyed. This one should work in most places.
August
August is really hot. Temperatures average in the low 80s F (high 20s C), with daytime temperatures significantly higher. It rains occasionally.
What to wear/what to pack:
Clothes + Footwear
Breatheable shirts
A breathing shirt can cool you down quickly and protect you from UV rays:
Sunscreen lotion, moderate SPF
Insulated water bottle
Our first choice also cleans harmful contaminants:
thisLoose-fit shorts
Cool and dry dresses
These dresses offer UV protection and keep you cool.
Skirts
Sunglasses
Bug repellent
Waterproof sandals
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain coat to layer with another jacket
100% waterproof footwear
We recommend rain boots:
Rain pants
These pants are a lifesaver in heavy rain.
Waterproof phone bag
Windproof umbrella
This one is an excellent one to buy.
Waterproof bag/luggage cover
So your things remain dry. We suggest:
Health
Travel first aid kit
This one is a excellent kit.
Virus/bacteria filtering water bottle
Some areas of this country may have unreliable tap water, so it's wise to bring a contaminant filtering water bottle.
Emergency motion sickness relief
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly option.
Safety + Security
AirTag to track your luggage
With airlines frequently losing things these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.
Anti-theft backpack
For a little peace of mind, an anti-theft backpack protects your belongings.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Luggage scale to avoid fees
Airlines charge large penalties for overweight luggage. Avoid surcharges with this
Power bank for devices
A portable power bank, like this one
Travel adapter
A plug adapter that supports outlet types C and F. Be sure to get the right kind. Many adapters available online are just plugs and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most places.
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Travel neck support pillow
What we like is this one
September
If you go to Karimunjawa in September, you will notice that it is constantly hot. Expect it to rain once in a while. Average temperatures (including nighttime) are in the low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear
Sunglasses
Loose-fit shorts
Breatheable shirts
A breatheable shirt can cool you down quickly and protect you from skin damage:
Cool and dry dresses
These dresses offer UV protection and cool you.
Insulated water bottle
Our best choice also cleans harmful contaminants:
thisSunscreen lotion, moderate SPF
Bug repellent
Skirts
Waterproof sandals
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain poncho to layer with a coat
100% waterproof footwear
We like these rain boots:
Rain pants
These can be vital in a rainstorm.
Waterproof phone bag
Wind resistant umbrella
This one is an excellent choice.
Waterproof bag/luggage cover
So your things stay dry. We suggest:
Health
Emergency motion sickness relief
Travel first aid kit
This one is a good choice.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Hand sanitizer
This hand sanitizer is a good plane-friendly product.
Virus/bacteria filtering water bottle
Some areas may have potentially unsafe tap water, so it's useful to bring a contaminant filtering water bottle.
Safety + Security
Anti-theft backpack
For a bit of peace of mind, an anti-theft backpack protects your belongings.
AirTag to track your luggage
With airports constantly losing bags these days, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Travel adapter
A plug adapter that supports outlet types C and F. Check that you get the necessary kind. Most adapters currently being sold are just plugs and expect your electronics to change the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most countries.
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Power bank for devices
A portable power bank, like this one
Luggage scale to avoid fees
Airlines charge huge amounts for overweight luggage. Avoid penalties with this
Travel neck support pillow
A good option is this one
October
Traveling to Karimunjawa in October, you will notice that it is constantly hot. Expect it to rain a bit less than half of the time. Average temperatures (including nighttime) are in the low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear
Skirts
Cool and dry dresses
These dresses include UV protection and help you stay cool.
Waterproof sandals
Sunscreen lotion, moderate SPF
Breatheable shirts
A good breatheable shirt can make you comfortable and guard against UV rays:
Loose-fit shorts
Insulated water bottle
Our pick also cleans harmful contaminants:
thisSunglasses
Bug repellent
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain jacket to layer with another jacket
100% waterproof footwear
We like rain boots:
Rain pants
These can be essential in a storm.
Waterproof phone bag
Umbrella
This one is an excellent one to buy.
Waterproof bag/luggage cover
So your things stay dry. We recommend:
Health
Virus/bacteria filtering water bottle
Some areas of this country may have potentially unsafe tap water, so it's wise to take a contaminant filtering water bottle.
Travel first aid kit
This one is a great value.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Emergency motion sickness relief
Hand sanitizer
This hand sanitizer is an excellent TSA-friendly product.
Safety + Security
AirTag to track your luggage
With airports repeatedly losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Anti-theft backpack
For a bit of peace of mind, an anti-theft backpack protects your stuff.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Voltage adapter
A plug adapter that supports outlet types C and F. Be careful to find the correct type. The vast majority of adapters on sale are simply plugs and require your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one should work in most countries.
Luggage scale to avoid fees
Airlines charge large penalties for overweight luggage. Avoid penalties with this
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Power bank for devices
A portable power bank, like this one
Travel neck pillow
A great choice is this one
November
If you are traveling to Karimunjawa in November, you will notice that it can be very hot. Expect it to rain about half of the time. Average temperatures (including nighttime) are in the low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear
Cool and dry dresses
These dresses offer UV protection and keep you cool.
Skirts
Insulated water bottle
Our pick also filters harmful contaminants:
thisLoose-fit shorts
Waterproof sandals
Sunglasses
Breatheable shirts
A breatheable shirt can make you comfortable and protect you from UV rays:
Bug repellent
Sunscreen lotion, moderate SPF
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain poncho to layer with another jacket
100% waterproof footwear
We use rain boots:
Rain pants
These are a lifesaver in heavy rain.
Waterproof phone bag
Umbrella
This one is an excellent option.
Waterproof bag/luggage cover
So your suitcases stay dry. We suggest:
Health
Virus/bacteria filtering water bottle
Some areas may have potentially unsafe tap water, so it's wise to bring a contaminant filtering water bottle.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel first aid kit
This one is a superb option.
Hand sanitizer
This hand sanitizer is a good TSA-friendly option.
Emergency motion sickness relief
Safety + Security
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Anti-theft backpack
For a bit of peace of mind, an anti-theft backpack protects your stuff.
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
AirTag to track your luggage
With airlines frequently losing luggage recently, an AirTag can help you find it anywhere in the world: AirTag for iPhones.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Power bank for devices
A portable power bank, like this one
Voltage adapter
A plug adapter that supports outlet types C and F. It's important that you pick the correct kind. The vast majority of adapters available are just plugs and require your devices to adjust the voltage themselves. If your electronics can't do that they could get fried. This one is sufficent for most locations.
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Luggage scale to avoid fees
Airlines charge excessive amounts for overweight luggage. Save money with this
Travel neck pillow
A great choice is this one
December
If you go to Karimunjawa in December, you will notice that it is consistently hot. Expect it to rain about half of the time. Average temperatures (including nighttime) are in the low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear
Insulated water bottle
Our favorite also cleans harmful contaminants:
thisLoose-fit shorts
Sunglasses
Sunscreen lotion, moderate SPF
Skirts
Waterproof sandals
Breatheable shirts
A breatheable shirt can keep you comfortable and protect you from UV rays:
Cool and dry dresses
These dresses include UV protection and help you stay cool.
Bug repellent
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.A rain poncho to layer with another jacket
100% waterproof footwear
We use rain boots:
Rain pants
These are essential in a storm.
Waterproof phone bag
Wind resistant umbrella
This one is a great one to buy.
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
Health
Travel first aid kit
This one is a good kit.
Virus/bacteria filtering water bottle
Some areas of this country may have unreliable tap water, so it's important to take a contaminant filtering water bottle.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Emergency motion sickness relief
Hand sanitizer
This hand sanitizer is a good plane-friendly product.
Safety + Security
Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
Anti-theft backpack
For a little protection, an anti-theft backpack protects your belongings.
AirTag to track your luggage
With airlines frequently losing luggage these days, an AirTag can find it anywhere in the world: AirTag for iPhones.
Voice and data SIM card
A SIM card that works in Karimunjawa. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.
Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Luggage scale to avoid fees
Airlines charge huge amounts for overweight luggage. Save money with this
Travel neck pillow
What we like is this one
Power bank for devices
A portable power bank, like this one
Travel voltage adapter
A plug adapter that supports outlet types C and F. Make sure to pick the correct type. Many adapters currently sold are simply plug changers and require your electronics to change the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most places.
What to do in Karimunjawa, Indonesia
Karimunjawa is an archipelago of islands located off the coast of Central Java, Indonesia. The scenic beauty and pristine beaches of Karimunjawa attract tourists from all over the world. The turquoise clear waters of the sea and the tropical landscape make Karimunjawa one of the top tourist destinations in Indonesia. Here are some of the must-visit tourist attractions in Karimunjawa:
1. Menjangan Besar Island - Menjangan Besar Island is one of the most popular attractions in Karimunjawa. This island is known for its soft sandy beaches that offer spectacular views of the surrounding islands. Visitors can indulge in activities such as snorkeling, swimming, and diving. The island is also a great place to enjoy the tranquility of nature and the relaxing atmosphere.
2. Karimunjawa National Park - The Karimunjawa National Park is home to a diverse range of flora and fauna. Visitors can get an up-close view of various species of birds, butterflies, and indigenous plants. The park offers various activities such as hiking and camping that allow visitors to appreciate the unique natural beauty of Karimunjawa.
3. The Shark Nursery - The Shark Nursery is a rare sight that attracts tourists from all over the world. Visitors can see baby sharks in their natural habitat and learn about their life cycle from the informative guides. The Shark Nursery offers a unique experience for nature enthusiasts and eco-tourists.
4. Cemara Besar Island - Cemara Besar Island is known for its serene beaches and clear waters. Visitors can indulge in activities such as swimming, surfing, and snorkeling. The island also has numerous restaurants that offer local cuisine, making it a great place to try out delicious Indonesian food.
5. Love Hill - Love Hill is a popular spot for tourists to enjoy breathtaking views of the surrounding islands. The hill is about 70 meters high and offers panoramic views of the sea and the lush greenery of the surrounding islands. Visitors can enjoy a sunset picnic and soak in the stunning views of the Karimunjawa archipelago.
In conclusion, Karimunjawa is a tropical paradise that offers a range of exciting tourist attractions that cater to all visitors. Whether you are a nature lover, a beach bum, or an adrenaline junkie, Karimunjawa has something to offer. So, pack your bags and head to Karimunjawa to experience the beauty of this Indonesian gem.

About your travel guide
Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.
Check out our guides for these other locations: Enniskerry, Ireland, Nemuro, Japan, Oneonta, New York, United States of America, Waterloo, Belgium, Villefranche-sur-Mer, France, Pisac, Peru, Miamisburg, Ohio, United States of America, Middletown, Pennsylvania, United States of America, Osceola County, Florida, United States of America, Kainan, Japan, and Springbok, South Africa.