Krakatoa, Indonesia: What to pack, what to wear, and when to go [2024]

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Ready to pack for Krakatoa, Indonesia? If you're planning to go to Krakatoa, I have some important information about when to go, what to wear, and what to pack.

Contents

When to go to Krakatoa, Indonesia

Based on the climate and weather in Krakatoa, Indonesia, the best time to go is August. See below for details.

What to wear/what to pack for Krakatoa, Indonesia

Already know when you're traveling?

Here are some general tips on what to wear in Krakatoa, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Krakatoa, Indonesia by month

January

If you go to Krakatoa in January, you will notice that it is extremely hot. Expect it to rain about half of the time. Average temperatures (including nighttime) are in the high 70s F (mid 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airports repeatedly losing luggage recently, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Krakatoa. 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.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types C and F. Make sure to get the correct kind. The majority of adapters available online are simply plugs and expect your devices to adjust the voltage themselves. If your devices can't do that they could burn up. This one should work in most locations.

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Save money with this

  • Travel pillow

    A great choice is this one

February

Traveling to Krakatoa in February, you will notice that it is really hot. Expect it to rain about half of the time. Average temperatures (including nighttime) are in the high 70s F (mid 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your things.

  • AirTag to track your luggage

    With airlines frequently losing bags recently, an AirTag can help you find it anywhere in the world: 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 Krakatoa. 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.

Comfort + Essentials

  • Travel neck pillow

    Our fave 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 prices for overweight luggage. Avoid surcharges with this

  • Travel voltage adapter

    A plug adapter that supports outlet types C and F. Check that you get the necessary type. The majority of adapters currently available are just plugs and require your devices to adjust the voltage themselves. If your devices can't do that they could get fried. This one works in most areas.

March

March in Krakatoa can be very hot. Temperatures average in the high 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
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • 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 nowadays, an AirTag can locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Krakatoa. 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.

Comfort + Essentials

  • Plug adapter

    A plug adapter that supports outlet types C and F. Take care to get the necessary type. A lot of adapters for sale now are simply plug changers and require your electronics to adjust the voltage themselves. If your devices can't do that they could get fried. This one should work in most areas.

  • Travel pillow

    A good option 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

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Avoid surcharges with this

April

If you are traveling to Krakatoa in April, 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
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Krakatoa. 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 peace of mind, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airports constantly losing bags these days, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid surcharges with this

  • Travel neck support pillow

    An excellent option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types C and F. Be careful to get the right kind. A lot of adapters currently available are just plug changers and require your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should work in most places.

  • Power bank for devices

    A portable power bank, like this one

May

May is really 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
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Krakatoa. 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 luggage these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types C and F. Take care to pick the correct type. The majority of adapters for sale now are simply plugs and expect your electronics to change the voltage themselves. If yours can't do that they could burn up. This one works in most places.

  • Travel neck pillow

    An excellent option is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

June

June is consistently hot. Temperatures average in the low 70s F (high 20s C), with daytime temperatures significantly higher. It rains about half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • 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 Krakatoa. 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 peace of mind, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines repeatedly losing luggage these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Save money with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types C and F. Take care to find the right type. Most adapters available are simply plugs and require your electronics to convert the voltage themselves. If your electronics can't do that they could get destroyed. This one should be sufficient for most countries.

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A great choice is this one

July

July here is really hot. Temperatures average in the high 70s F (mid 20s C), with daytime temperatures significantly higher. It rains about a third of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports always losing things nowadays, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Krakatoa. 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 protection, an anti-theft backpack protects your stuff.

Comfort + Essentials

  • 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 surcharges with this

  • Travel pillow

    A good option is this one

  • Travel adapter

    A plug adapter that supports outlet types C and F. Ensure that you find the necessary kind. Many adapters available online are just plugs and expect your electronics to change the voltage themselves. If yours can't do that they could burn up. This one is sufficent for most locations.

  • Power bank for devices

    A portable power bank, like this one

August

If you go to Krakatoa in August, you will notice that it is really hot. Expect it to rain 5-10 days this month. Average temperatures (including nighttime) are in the low 70s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines frequently losing bags nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Krakatoa. 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 belongings.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large prices for overweight luggage. Save money with this

  • Travel pillow

    A top rated pillow is this one

  • Travel adapter

    A plug adapter that supports outlet types C and F. Check that you get the necessary kind. The vast majority of adapters that you can buy are just plugs and expect your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most countries.

  • Power bank for devices

    A portable power bank, like this one

September

If you are traveling to Krakatoa in September, you will notice that it can be sweltering. Expect it to rain 5-10 days this month. Average temperatures (including nighttime) are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports always losing luggage recently, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of peace of mind, 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 Krakatoa. 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.

Comfort + Essentials

  • Travel adapter

    A plug adapter that supports outlet types C and F. Make sure to find the necessary kind. Most adapters that you can buy are just plug changers and expect your electronics to convert the voltage themselves. If your devices can't do that they could get fried. This one is sufficent for most countries.

  • Travel neck support pillow

    A versatile choice is this one

  • Luggage scale to avoid fees

    Airlines charge excessive prices 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

October

If you are traveling to Krakatoa in October, you will notice that it is extremely 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
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Krakatoa. 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 help you find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Travel neck support pillow

    A great choice is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types C and F. Be careful to find the necessary kind. Most adapters currently available are just plugs and expect your devices to convert the voltage themselves. If yours can't do that they could get fried. This one works in most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

November

November in this region is really 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
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • 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.

  • AirTag to track your luggage

    With airports repeatedly losing luggage recently, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Krakatoa. 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.

Comfort + Essentials

  • Travel voltage adapter

    A plug adapter that supports outlet types C and F. Check that you pick the right type. Most adapters on sale are just plugs and expect your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one works in most areas.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

  • Travel pillow

    A great choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

December

December for Krakatoa can be very hot. Temperatures average in the high 70s F (mid 20s C), with daytime temperatures significantly higher. It rains about two thirds of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, Indonesia has travel concerns that you should consider before going. Click for more information.

  • 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 Krakatoa. 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 belongings.

  • AirTag to track your luggage

    With airports constantly losing bags recently, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Plug adapter

    A plug adapter that supports outlet types C and F. It's important that you find the necessary kind. The vast majority of adapters currently being sold are simply plug changers and require your devices to adjust the voltage themselves. If yours can't do that they could burn up. This one works in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A good option is this one

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

What to do in Krakatoa, Indonesia

Krakatoa, also known as Krakatau, is a volcanic island located in the Sunda Strait between the islands of Java and Sumatra in Indonesia. This beautiful island is one of the most popular tourist destinations in the country due to its natural beauty, fascinating history, and unique landscapes.

Krakatoa was formed by volcanic eruptions that occurred in the 19th century. The last and most destructive eruption took place in 1883, which caused a massive tsunami that destroyed nearby towns and killed thousands of people. Despite its violent past, Krakatoa is now a peaceful and breathtakingly beautiful island that attracts tourists from all over the world.

If you're planning a trip to Krakatoa, here are some of the top tourist attractions you shouldn't miss.

1. Volcano Trekking

One of the most popular activities on Krakatoa is hiking up to the summit of the volcano. Although the hike can be challenging, the spectacular views at the top make it all worth it. The trek usually takes around two hours, and you can hire a guide to take you to the summit.

2. Snorkeling and Diving

Krakatoa is surrounded by crystal-clear waters, which makes it a paradise for snorkeling and diving. The underwater world around the island is teeming with vibrant coral reefs and colorful sea creatures such as turtles, sharks, and tropical fish. You can rent equipment and take a guided tour to explore the underwater world.

3. Beaches

Krakatoa has some stunning beaches that are perfect for sunbathing and relaxing. The sand is soft and white, and the water is warm and inviting. Some of the most popular beaches include Anak Krakatau Beach, Rakata Beach, and Sertung Beach.

4. Anak Krakatau

Anak Krakatau, which means "child of Krakatoa," is a volcanic island that emerged from the sea after the 1883 eruption. The island is still active, and you can witness the bubbling lava and steam from a safe distance. Boat tours are available, and you can get a close-up view of the volcano.

5. Rakata Island

Rakata Island is located close to Krakatoa and is accessible by boat. The island used to be home to a thriving community before it was destroyed by the 1883 eruption. Today, you can explore the ruins and learn about the history of the island. The island also has some beautiful beaches that are perfect for a picnic.

In conclusion, Krakatoa is a fascinating destination that offers something for everyone. Whether you're interested in adventure activities like volcano trekking and snorkeling or just looking for a relaxing beach getaway, Krakatoa has it all. Make sure to add this beautiful island to your travel bucket list, and you won't be disappointed.

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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