Onjuku, Japan: What to pack, what to wear, and when to go [2024]
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Ready to pack for Onjuku, Japan? If you're planning to go to Onjuku, the following is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Onjuku
- Important essentials for Onjuku
- Activities for Onjuku
- Onjuku in January: weather and what to pack
- Onjuku in February: weather and what to pack
- Onjuku in March: weather and what to pack
- Onjuku in April: weather and what to pack
- Onjuku in May: weather and what to pack
- Onjuku in June: weather and what to pack
- Onjuku in July: weather and what to pack
- Onjuku in August: weather and what to pack
- Onjuku in September: weather and what to pack
- Onjuku in October: weather and what to pack
- Onjuku in November: weather and what to pack
- Onjuku in December: weather and what to pack
When to go to Onjuku, Japan
Based on the climate and weather in Onjuku, Japan, the best time to go is July. See below for details.
What to wear/what to pack for Onjuku, Japan
Already know when you're traveling?
Here are some general tips on what to wear in Onjuku, as well as several items to remember to pack when traveling there.
What to wear/what to pack for Onjuku, Japan by month
January
If you visit Onjuku during January, you will probably find that it is pretty cool, somewhat rainy and very hazy. Temperatures tend to hover around the low 50s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C). Humidity is generally between 40 and 50% during the day. In terms of precipitation, you can expect it to rain about half of the time and snow occasionally.
What to wear/what to pack:
Clothes + Footwear
Lip balm
In our opinion, the best choice: this one
Light gloves or mittens
Jacket or coat
Warm pants or jeans
Extra socks
Fleece
Sneakers or comfortable shoes
Waterproof snow boots
In addition to regular footwear, you should bring snow boots. For traveling to Onjuku, we suggest these boots:
Waterproof jacket that can be used in snow
This is important here.
Windproof umbrella
This one is an excellent option.
Health
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 plane-friendly choice.
Emergency motion sickness relief
Travel first aid kit
This one is a great value.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Safety + Security
AirTag to track your luggage
With airlines repeatedly losing luggage these days, an AirTag can locate it anywhere anywhere: AirTag for iPhones.
Voice and data SIM card
A SIM card that works in Onjuku. 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 little protection, an anti-theft backpack protects your belongings.
Given current world events, Japan has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Luggage scale to avoid fees
Airlines charge excessive amounts 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
Travel neck pillow
A versatile choice is this one
Voltage adapter
A plug adapter that supports outlet types A and B. It's important that you find the right type. Many adapters available are just plugs and require your devices to change the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most areas.
February
February for Onjuku can be very chilly, somewhat rainy and somewhat hazy. Temperatures average in the low 50s F (single digits C) during the day. It rains about half of the time and snows sometimes.
What to wear/what to pack:
Clothes + Footwear
Jacket or coat
Lip balm
In our opinion, the best option: here
Warm pants or jeans
Light gloves or mittens
Fleece
Extra socks
Sneakers or comfortable shoes
A rain poncho to layer with another jacket
100% waterproof footwear
We recommend these rain boots:
Rain pants
Rain pants can be a lifesaver in heavy rain.
Waterproof phone bag
Umbrella
This one is a perfect choice.
Waterproof bag/luggage cover
So your things remain dry. We recommend:
Health
Virus/bacteria filtering water bottle
Some areas of this country may have unreliable tap water, so it's wise to have a contaminant filtering water bottle.
Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly option.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Emergency motion sickness relief
Travel first aid kit
This one is a great kit.
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 things.
Voice and data SIM card
A SIM card that works in Onjuku. 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 constantly losing luggage these days, an AirTag can locate it anywhere on earth: AirTag for iPhones.
Given current world events, Japan 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
Voltage adapter
A plug adapter that supports outlet types A and B. Ensure that you find the necessary type. The vast majority of adapters currently sold are simply plug changers and require your devices to change the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most areas.
Luggage scale to avoid fees
Airlines charge large prices for overweight luggage. Avoid penalties with this
Travel pillow
A versatile choice is this one
Power bank for devices
A portable power bank, like this one
March
In March, Onjuku is pretty cool, very rainy and somewhat hazy. Temperatures routinely are in the 50s F (low 10s C) range. At night, lows are in the high 30s F (single digits C). This is also a rainy time for Onjuku, with more than half of the days of the month having rain. In March, humidity reaches as high as 60%.
What to wear/what to pack:
Clothes + Footwear
Warm pants or jeans
Extra socks
Jacket or coat
Light gloves or mittens
Lip balm
In our opinion, the best is: this
Fleece
Sneakers or comfortable shoes
A rain jacket to layer with another jacket
100% waterproof footwear
We use rain boots:
Rain pants
These pants will be essential in a storm.
Waterproof phone bag
Windproof umbrella
This one is a perfect option.
Waterproof bag/luggage cover
So your things don't get wet. We suggest:
Health
Travel first aid kit
This one is a superb kit.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Emergency motion sickness relief
Virus/bacteria filtering water bottle
Some rural areas may have unreliable tap water, so it's useful to bring a contaminant filtering water bottle.
Hand sanitizer
This hand sanitizer is an excellent TSA-friendly choice.
Safety + Security
Anti-theft backpack
For a bit of protection, an anti-theft backpack protects your things.
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 Onjuku. 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 airlines always losing bags recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.
Given current world events, Japan 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 A and B. Be careful to get the correct kind. Most adapters available online are simply plugs and expect your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one should work in 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
Travel neck support pillow
A good option is this one
Luggage scale to avoid fees
Airlines charge large prices for overweight luggage. Save money with this
April
If you visit Onjuku during April, you are likely to find that it is cool, very rainy and somewhat hazy. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the high 40s F (single digits C). Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain about half of the time.
What to wear/what to pack:
Clothes + Footwear
Travel shoe storage
If you bring multiple shoe options,
travel shoe storage.Sneakers or comfortable shoes
Light jacket or fleece
Dresses
You can find some great options here
Long sleeve shirts or blouses
Pants or jeans
Light and heavy skirts
Extra socks
A rain coat to layer with a jacket
100% waterproof footwear
We like rain boots:
Rain pants
Rain pants are essential in heavy rain.
Waterproof phone bag
Wind resistant umbrella
This one is a perfect choice.
Waterproof bag/luggage cover
So your things don't get wet. We like:
Health
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel first aid kit
This one is a great kit.
Emergency motion sickness relief
Virus/bacteria filtering water bottle
Some areas of this country may have unreliable tap water, so it's wise to take a contaminant filtering water bottle.
Hand sanitizer
This hand sanitizer is an excellent TSA-friendly product.
Safety + Security
Voice and data SIM card
A SIM card that works in Onjuku. 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 airlines repeatedly losing bags nowadays, an AirTag can locate it anywhere on earth: AirTag for iPhones.
Anti-theft backpack
For a little peace of mind, an anti-theft backpack protects your belongings.
Given current world events, Japan 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. Save money with this
Power bank for devices
A portable power bank, like this one
Travel neck pillow
A good option is this one
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Voltage adapter
A plug adapter that supports outlet types A and B. It's important that you get the necessary type. The 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 destroyed. This one should work in most areas.
May
May here is mild, very rainy and somewhat hazy. Temperatures average in the high 60s F (low 20s C) during the day. It rains about half of the time.
What to wear/what to pack:
Clothes + Footwear
Dresses
You can find some great options here
Extra socks
Travel shoe storage
If you bring multiple shoe options,
travel shoe storage.Light jacket or fleece
Long sleeve shirts or blouses
Pants or jeans
Light and heavy skirts
Sneakers or comfortable shoes
A rain coat to layer with another jacket
100% waterproof footwear
We like rain boots:
Rain pants
Rain pants can be vital in heavy rain.
Waterproof phone bag
Windproof umbrella
This one is a great one to buy.
Waterproof bag/luggage cover
So your things remain dry. We recommend:
Health
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Virus/bacteria filtering water bottle
Some areas of this country may have potentially unsafe tap water, so it's wise to have a contaminant filtering water bottle.
Travel first aid kit
This one is a superb value.
Emergency motion sickness relief
Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly product.
Safety + Security
AirTag to track your luggage
With airlines frequently losing luggage recently, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.
Anti-theft backpack
For a bit of peace of mind, an anti-theft backpack protects your belongings.
Voice and data SIM card
A SIM card that works in Onjuku. 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, Japan has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Luggage scale to avoid fees
Airlines charge huge prices for overweight luggage. Avoid penalties with this
Travel adapter
A plug adapter that supports outlet types A and B. It's important that you choose the necessary kind. Most adapters available online are just plug changers and expect your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most places.
Travel 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
June
In June, Onjuku is a perfect temperature, very rainy and somewhat hazy. Temperatures routinely are in the low 70s F (low 20s C) range. At night, lows are in the low 60s F (high 10s C). This is also a rainy time for Onjuku, with more than half of the days of the month having rain. In June, humidity reaches as high as 70%. Additionally, it is windy.
What to wear/what to pack:
Clothes + Footwear
Light dresses
You can find some great options here
Bug repellent
Extra socks
Breathable footwear or sandals
Short pants or heavy shorts
Sandals
A mix of long and short sleeve shirts
Sunscreen lotion
Light skirts
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.If you're going to the beach
If you're going to the beach:
A rain poncho to layer with a coat
100% waterproof footwear
We like these rain boots:
Rain pants
Rain pants can be vital in a storm.
Waterproof phone bag
Windproof umbrella
This one is a great choice.
Waterproof bag/luggage cover
So your suitcases stay dry. We like:
Health
Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly choice.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Virus/bacteria filtering water bottle
Some areas may have potentially unsafe tap water, so it's important to take a contaminant filtering water bottle.
Travel first aid kit
This one is a superb option.
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 airports frequently losing things these days, 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 belongings.
Voice and data SIM card
A SIM card that works in Onjuku. 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, Japan 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
Travel neck support pillow
A good option is this one
Voltage step down adapter
A plug adapter that supports outlet types A and B. Be sure to pick the right kind. Most adapters on sale are simply plugs and require your electronics to change the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most areas.
Power bank for devices
A portable power bank, like this one
Luggage scale to avoid fees
Airlines charge large penalties for overweight luggage. Save money with this
July
In July, Onjuku is warm, very rainy and somewhat hazy. Temperatures routinely are in the high 70s F (mid 20s C) and sometimes jump into the low 90s F (low 30s C) range. At night, lows are in the low 60s F (low 20s C). This is also a rainy time for Onjuku, with more than half of the days of the month having rain. In July, humidity reaches as high as 70%. Additionally, it is breezy.
What to wear/what to pack:
Clothes + Footwear
Sunscreen lotion
Extra socks
Short pants or heavy shorts
Light skirts
Bug repellent
Breathable footwear or sandals
Sandals
A mix of long and short sleeve shirts
Light dresses
You can find some great options here
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.If you're going to the beach
If you're going to the beach:
A rain poncho to layer with a coat
100% waterproof footwear
We recommend rain boots:
Rain pants
These are essential in a rainstorm.
Waterproof phone bag
Umbrella
This one is a great one to buy.
Waterproof bag/luggage cover
So your belongings stay dry. We like:
Health
Hand sanitizer
This hand sanitizer is an easy-to-carry plane-friendly choice.
Emergency motion sickness relief
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel first aid kit
This one is a good option.
Virus/bacteria filtering water bottle
Some areas may have potentially unsafe tap water, so it's important to take a contaminant filtering water bottle.
Safety + Security
AirTag to track your luggage
With airlines frequently losing things nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.
Anti-theft backpack
For a little protection, an anti-theft backpack protects your things.
Voice and data SIM card
A SIM card that works in Onjuku. 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, Japan 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 A and B. Be careful to get the right kind. Most adapters currently being sold are just plug changers and require your devices to change the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most countries.
Luggage scale to avoid fees
Airlines charge excessive penalties for overweight luggage. Avoid penalties with this
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Travel neck support pillow
Our fave is this one
August
August in Onjuku is extremely warm, very rainy and somewhat hazy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 70s F (mid 20s C) to low 80s F (high 20s C).
What to wear/what to pack:
Clothes + Footwear
Waterproof sandals
Breatheable shirts
A breathing shirt can cool you down quickly and protect you from UV rays:
Skirts
Insulated water bottle
Our best choice also cleans harmful contaminants:
thisCool and dry dresses
These dresses can provide UV protection and help you stay cool.
Sunglasses
Sunscreen lotion, moderate SPF
Bug repellent
Loose-fit shorts
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 suggest rain boots:
Rain pants
These pants are a lifesaver in a rainstorm.
Waterproof phone bag
Windproof umbrella
This one is an excellent option.
Waterproof bag/luggage cover
So your things remain dry. We recommend:
Health
Hand sanitizer
This hand sanitizer is an easy-to-carry TSA-friendly option.
Emergency motion sickness relief
Virus/bacteria filtering water bottle
Some rural areas may have unreliable tap water, so it's useful to take a contaminant filtering water bottle.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel first aid kit
This one is a good value.
Safety + Security
AirTag to track your luggage
With airlines constantly losing luggage these days, an AirTag can find it anywhere in the world: AirTag for iPhones.
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 stuff.
Voice and data SIM card
A SIM card that works in Onjuku. 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, Japan 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
Travel voltage adapter
A plug adapter that supports outlet types A and B. Be sure to choose the necessary kind. Most adapters currently sold are just plug changers and require your electronics to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most areas.
Power bank for devices
A portable power bank, like this one
Travel neck pillow
What we like is this one
Luggage scale to avoid fees
Airlines charge large amounts for overweight luggage. Avoid surcharges with this
September
September for Onjuku is a perfect temperature, very rainy and somewhat hazy. Temperatures average in the high 70s F (mid 20s C) during the day. It rains about two thirds of the time.
What to wear/what to pack:
Clothes + Footwear
Light skirts
Sunscreen lotion
Light dresses
You can find some great options here
Short pants or heavy shorts
Breathable footwear or sandals
Extra socks
Bug repellent
Sandals
A mix of long and short sleeve shirts
Travel shoe storage
To protect your other stuff from dirty shoes and sandals,
travel shoe storage.If you're going to the beach
If you're going to the beach:
A rain poncho to layer with a jacket
100% waterproof footwear
We recommend rain boots:
Rain pants
Rain pants are essential in a rainstorm.
Waterproof phone bag
Umbrella
This one is a perfect option.
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
Health
Emergency motion sickness relief
Virus/bacteria filtering water bottle
Some areas of this country may have potentially unsafe tap water, so it's useful to have a contaminant filtering water bottle.
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel first aid kit
This one is a good value.
Hand sanitizer
This hand sanitizer is a good TSA-friendly product.
Safety + Security
Anti-theft backpack
For a little peace of mind, an anti-theft backpack protects your things.
AirTag to track your luggage
With airlines always losing bags nowadays, an AirTag can find it anywhere in the world: AirTag for iPhones.
Voice and data SIM card
A SIM card that works in Onjuku. 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, Japan has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Voltage step down adapter
A plug adapter that supports outlet types A and B. Take care to get the necessary kind. A lot of adapters currently available are just plug changers and require your electronics to convert the voltage themselves. If your electronics can't do that they could burn up. This one should be sufficient for most countries.
Luggage scale to avoid fees
Airlines charge large amounts for overweight luggage. Avoid surcharges with this
Travel neck support pillow
Our favorite is this one
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
Power bank for devices
A portable power bank, like this one
October
October in Onjuku is balmy, very rainy and very hazy. Temperatures average in the low 60s F (low 20s C) during the day. It rains about half of the time.
What to wear/what to pack:
Clothes + Footwear
Travel shoe storage
If you bring multiple shoe options,
travel shoe storage.Extra socks
Sneakers or comfortable shoes
Dresses
You can find some great options here
Pants or jeans
Light jacket or fleece
Long sleeve shirts or blouses
Light and heavy skirts
A rain poncho to layer with a jacket
100% waterproof footwear
We suggest rain boots:
Rain pants
Rain pants are a lifesaver in heavy rain.
Waterproof phone bag
Umbrella
This one is a perfect option.
Waterproof bag/luggage cover
So your things don't get wet. We recommend:
Health
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 choice.
Virus/bacteria filtering water bottle
Some rural areas may have unreliable tap water, so it's important to take a contaminant filtering water bottle.
Travel first aid kit
This one is a great one.
Safety + Security
Anti-theft backpack
For a little protection, an anti-theft backpack protects your things.
AirTag to track your luggage
With airports constantly losing bags recently, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.
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 Onjuku. 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, Japan has travel concerns that you should consider before going. Click for more information.
Comfort + Essentials
Travel pillow
Our fave is this one
Luggage scale to avoid fees
Airlines charge excessive penalties for overweight luggage. Avoid surcharges 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
Voltage step down adapter
A plug adapter that supports outlet types A and B. Be careful to get the necessary kind. The vast majority of adapters for sale now are simply plugs and expect your electronics to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most locations.
November
November is chilly, somewhat rainy and very hazy. Temperatures average in the low 60s F (high 10s C) during the day. It rains about half of the time.
What to wear/what to pack:
Clothes + Footwear
Dresses
You can find some great options here
Pants or jeans
Long sleeve shirts or blouses
Sneakers or comfortable shoes
Light jacket or fleece
Travel shoe storage
If you bring multiple shoe options,
travel shoe storage.Extra socks
Light and heavy skirts
A rain coat to layer with another jacket
100% waterproof footwear
We suggest rain boots:
Rain pants
Rain pants are vital in heavy rain.
Waterproof phone bag
Windproof umbrella
This one is a perfect one to buy.
Waterproof bag/luggage cover
So your things don't get wet. We suggest:
Health
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 TSA-friendly option.
Travel first aid kit
This one is a superb kit.
Virus/bacteria filtering water bottle
Some rural areas may have unreliable tap water, so it's useful to take a contaminant filtering water bottle.
Safety + Security
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 things.
Voice and data SIM card
A SIM card that works in Onjuku. 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 always losing bags nowadays, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.
Given current world events, Japan 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 A and B. Ensure that you pick the right kind. A lot of adapters currently sold are just plug changers and require your electronics to adjust the voltage themselves. If your electronics can't do that they could burn up. This one works in most countries.
Travel neck pillow
What we like is this one
Airplane phone mount
Make your flight more comfortable with an airplane phone mount
December
December in Onjuku is cool, somewhat rainy and extremely hazy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain about a third of the time. With the colder weather comes lower humidity, which is in the 40% to 50% range on average.
What to wear/what to pack:
Clothes + Footwear
Light gloves or mittens
Warm pants or jeans
Fleece
Extra socks
Lip balm
In our opinion, the best is: this
Jacket or coat
Sneakers or comfortable shoes
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 choice.
Waterproof bag/luggage cover
So your suitcases remain dry. We recommend:
Health
Virus/bacteria filtering water bottle
Some areas may have unreliable tap water, so it's useful to bring a contaminant filtering water bottle.
Hand sanitizer
This hand sanitizer is a good TSA-friendly choice.
Emergency motion sickness relief
Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
Travel first aid kit
This one is a great value.
Safety + Security
AirTag to track your luggage
With airlines frequently losing luggage these days, an AirTag can locate it anywhere on earth: AirTag for iPhones.
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 Onjuku. 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 protection, an anti-theft backpack protects your things.
Given current world events, Japan 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. Avoid penalties with this
Travel voltage adapter
A plug adapter that supports outlet types A and B. It's important that you pick the right type. The majority of adapters available online are simply plug changers and expect your devices to change the voltage themselves. If your electronics can't do that they could get destroyed. This one is sufficent for most locations.
Travel neck support pillow
A great choice is this one
Power bank for devices
A portable power bank, like this one
What to do in Onjuku, Japan
Onjuku is a small town located in Chiba Prefecture, Japan. It is a popular tourist destination owing to its beautiful beaches, historical landmarks, and traditional architecture. Here is a list of the top tourist attractions in Onjuku.
1. Onjuku Beach: Onjuku Beach is a beautiful sandy beach stretching for more than 2 kilometers along the Pacific Ocean. The beach attracts many visitors throughout the year, especially during the summer months. It is a great spot for swimming, surfing, and other water activities. There are plenty of restaurants, cafés, and souvenir shops along the beachside.
2. Hosei-ji Temple: Hosei-ji Temple is a Buddhist temple established in the 13th century. The temple has a beautiful Japanese garden with a pond, bridge, and waterfall. The main hall of the temple is a designated national treasure and is adorned with exquisite paintings and sculptures.
3. Onjuku Traditional Houses: Onjuku is a town steeped in traditional architecture dating back to the Edo period (1603-1868). The old houses in the town are made of wood and have a unique charm. The traditional houses are open to the public, offering visitors a glimpse of Japan’s rich historical and cultural heritage.
4. Onjuku Fishing Port: The Onjuku Fishing Port is a bustling harbor where local fishermen bring in fresh daily catches. Visitors can observe the fishermen at work and purchase the fresh seafood directly from the port. The area also has many restaurants that serve delicious seafood dishes.
5. Yorokeikoku Okukiyosumi Prefectural Natural Park: The Yorokeikoku Okukiyosumi Prefectural Natural Park is a beautiful natural park located in the mountains of Onjuku. The park has many hiking trails that lead visitors to stunning waterfalls, pools, and forests. It is an ideal place for nature lovers and adventure seekers.
In conclusion, Onjuku is a picturesque town that has something to offer for everyone. Whether you are a beach lover, a history buff, or a nature enthusiast, Onjuku has plenty of tourist attractions to keep you entertained.

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.
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