Izu Peninsula, Japan: What to pack, what to wear, and when to go [2023]

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Ready to pack for Izu Peninsula, Japan? If you're planning to go to Izu Peninsula, the following is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Izu Peninsula, Japan

Based on the climate and weather in Izu Peninsula, Japan, the best time to go is October. See below for details.

What to wear/what to pack for Izu Peninsula, Japan

Already know when you're traveling?

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

What to wear/what to pack for Izu Peninsula, Japan by month

January

January in Izu Peninsula is brisk. Temperatures average in the low 50s F (single digits C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety 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 on earth: AirTag for iPhones.

  • 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 belongings.

  • Voice and data SIM card

    A SIM card that works in Izu Peninsula. 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

  • Luggage scale to avoid fees

    Airlines charge large prices for overweight luggage. Save money 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. Take care to get the necessary type. The majority of adapters currently sold are simply plug changers and require your devices to convert the voltage themselves. If yours can't do that they could burn up. This one works in most locations.

  • Travel neck support pillow

    What we like is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

February

February in Izu Peninsula can be very chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety 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.

  • Voice and data SIM card

    A SIM card that works in Izu Peninsula. 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 frequently losing luggage these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you choose the necessary kind. The majority of adapters currently being sold are simply plugs and require your electronics to change the voltage themselves. If yours can't do that they could burn up. This one works in most places.

  • 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 huge amounts for overweight luggage. Avoid surcharges with this

March

If you are traveling to Izu Peninsula in March, you will notice that it is cool. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety concerns that you should consider before going. Click for more information.

  • 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 Izu Peninsula. 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 constantly losing luggage these days, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

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 surcharges with this

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Check that you get the necessary kind. A lot of adapters currently sold are just plug changers and require your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should work in most locations.

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    A versatile choice is this one

April

If you go to Izu Peninsula in April, you will notice that it is cool. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety 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.

  • AirTag to track your luggage

    With airports always losing things 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 Izu Peninsula. 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

  • Power bank for devices

    A portable power bank, like this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the necessary kind. Most adapters on sale are just plug changers and require your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one should work in most countries.

  • Travel pillow

    A great choice is this one

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Save money with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

May

Traveling to Izu Peninsula in May, you will notice that it is mild. Daytime temperatures are in the low 60s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

  • 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 Izu Peninsula. 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

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    Our favorite 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 A and B. Check that you find the necessary type. The majority of adapters that you can buy are just plugs and expect your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most areas.

June

June in Izu Peninsula is a perfect temperature. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Izu Peninsula. 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 help you find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

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

Comfort + Essentials

  • Travel neck pillow

    What we like is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to pick the right kind. A lot of adapters available are simply plugs and require your devices to convert the voltage themselves. If yours can't do that they could get destroyed. This one works in most locations.

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Save money 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

July

If you are traveling to Izu Peninsula in July, you will notice that it is hot. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety 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 things.

  • AirTag to track your luggage

    With airlines frequently losing things nowadays, an AirTag can locate 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 Izu Peninsula. 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 favorite is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you get the necessary type. Most adapters on sale are simply plug changers and require your electronics to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one is sufficent for most areas.

  • 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

August

If you vacation in Izu Peninsula during August, you might find that it is extremely warm. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the low 70s F (low 20s C). Humidity is generally around 70 during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety 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.

  • Voice and data SIM card

    A SIM card that works in Izu Peninsula. 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 bags recently, 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.

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 A and B. Take care to choose the necessary kind. The vast majority of adapters on sale are just plug changers and require your devices to convert the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most areas.

  • Luggage scale to avoid fees

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

  • Travel pillow

    A good option is this one

September

September here is a perfect temperature. Temperatures average in the high 70s F (mid 20s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Izu Peninsula. 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 bags these days, 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.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    A good option is this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Be careful to find the necessary kind. A lot of adapters available are just plug changers and expect your electronics to change the voltage themselves. If your electronics can't do that they could get fried. This one should work in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

October

If you vacation in Izu Peninsula during October, you will probably find that it is mild. Temperatures tend to hover around the low 60s F (low 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C). Humidity is generally between 60 and 70% during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Izu Peninsula. 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 always losing luggage nowadays, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

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

Comfort + Essentials

  • Travel 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

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the necessary type. The majority of adapters that you can buy are simply 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 areas.

  • Luggage scale to avoid fees

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

November

If you are traveling to Izu Peninsula in November, you will notice that it can be chilly. Daytime temperatures are in the low 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Izu Peninsula. 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 repeatedly losing things these days, an AirTag can help you find it anywhere anywhere: 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 belongings.

Comfort + Essentials

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you get the necessary type. A lot of adapters currently sold are simply plug changers and expect your electronics to adjust the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A good option is this one

December

Traveling to Izu Peninsula in December, you will notice that it is cool. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Japan has some specific safety 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 things.

  • Voice and data SIM card

    A SIM card that works in Izu Peninsula. 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 frequently losing luggage these days, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to choose the right type. Most adapters for sale now are just plugs and require your electronics to convert the voltage themselves. If your electronics can't do that they could get destroyed. This one is sufficent for most locations.

  • Travel neck pillow

    What we like 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 large prices for overweight luggage. Avoid penalties with this

What to do in Izu Peninsula, Japan

Izu Peninsula in Japan is surrounded by the Pacific Ocean and Mount Fuji, making it a popular location for tourists. The area is home to numerous hot springs, beautiful beaches, and an abundance of cultural and natural attractions. Here are the top tourist attractions in Izu Peninsula that are worth a visit.

1. Jogasaki Coast

The Jogasaki Coast is one of the most beautiful coastlines in Japan, and it is a must-visit attraction for nature lovers. The Jogasaki Coast offers an amazing view of the Pacific Ocean with a beautiful walking trail. The walking trail is perfect for a romantic stroll or a refreshing hike. You can also take a boat tour to see a rare view of the coast and its sea caves.

2. Atami Castle

Atami Castle is a historical landmark of Izu Peninsula that was built in the 1950s. This castle was constructed to commemorate the 100th anniversary of Atami City, making it a significant part of Japanese history. Visitors can take a guided tour of the castle and experience Japan's rich cultural heritage. The castle is situated on a hilltop, offering a stunning view of the surrounding city.

3. Shuzenji Temple

Shuzenji Temple is one of the oldest temples in Izu Peninsula and is a popular tourist attraction due to its magnificent architecture and serene surroundings. The temple dates back to the 9th century and underwent extensive renovations during the Edo period. The grounds of the temple are surrounded by lush greenery, making it a perfect escape from the hustle and bustle of the city.

4. Mt. Omuro

Mt. Omuro is a beautiful cone-shaped volcano located in Izu Peninsula, offering an unforgettable view of the surrounding landscape. You can take a cable car to the summit of the mountain to enjoy the beautiful view, take a scenic walk around the crater or try out the Omuroyama Golf Course, located inside the volcano.

5. Amagi Mountains

The Amagi Mountains are a stunning mountain range in Izu Peninsula that offers beautiful views of the surrounding area. The range is home to numerous hiking trails that are perfect for outdoor enthusiasts. Experience the beautiful scenery, fresh air and beautiful landscapes surrounding the Amagi Mountains.

6. Izu Peninsula's Hot Springs

Izu Peninsula is home to numerous hot springs that offer an opportunity to relax and rejuvenate. The hot springs range from traditional Japanese style to modern spas, offering a wide range of options to choose from. The hot springs are popular for their natural volcanic waters that are said to heal and soothe the body.

In conclusion, Izu Peninsula has a lot to offer for anyone who loves nature, history, and culture. Visit these top tourist attractions for an unforgettable experience in Japan.

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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