Kanmon Straits, Japan: What to pack, what to wear, and when to go [2023]

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Ready to pack for Kanmon Straits, Japan? If you're planning to go to Kanmon Straits, here is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Kanmon Straits, Japan

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

What to wear/what to pack for Kanmon Straits, Japan

Already know when you're traveling?

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

What to wear/what to pack for Kanmon Straits, Japan by month

January

January in Kanmon Straits is brisk. The average overnight temperatures in the area are in the 30s F (single digits C). It tends to rain occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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 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.

  • Anti-theft backpack

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

Comfort + Essentials
  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    A top rated pillow is this one

  • 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 get the necessary type. Many adapters currently sold are just plug changers and expect your devices to change the voltage themselves. If your electronics 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

February

Traveling to Kanmon Straits in February, you will notice that it can be very chilly. Expect it to rain about a third of the time. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airlines frequently losing luggage these days, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

    For a little 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.

  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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 amounts for overweight luggage. Save money with this

  • Travel pillow

    A versatile choice 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 choose the necessary type. The vast majority of adapters on sale are just plugs and require your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most countries.

  • Power bank for devices

    A portable power bank, like this one

March

March in Kanmon Straits is cold. Temperatures average in the low 50s F (low 10s C) during the day. It rains regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 Kanmon Straits. 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 luggage nowadays, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

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

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. Take care to pick the right kind. Many adapters currently available 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 be appropriate for 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

  • Travel pillow

    A top rated pillow is this one

April

April in Kanmon Straits is crisp. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain a bit less than half of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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 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.

  • Anti-theft backpack

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

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Be careful to get the right kind. The vast majority of adapters on sale are simply plug changers and expect your devices to convert the voltage themselves. If your devices can't do that they could get fried. This one should be appropriate for most places.

  • Travel neck support pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

May

May here is balmy. Temperatures average in the low 60s F (low 20s C) during the day. It rains regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airlines repeatedly losing bags 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 Kanmon Straits. 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
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    Our favorite is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. It's important that you choose the correct kind. Many adapters available are just plugs and expect your electronics to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one is sufficent for most locations.

  • 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

June

In June, Kanmon Straits is a perfect temperature and somewhat rainy. Temperatures routinely are in the 70s F (mid 20s C) range. At night, lows are in the 60s F (high 10s C). This is also a rainy time for Kanmon Straits, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airports repeatedly losing luggage these days, 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 Kanmon Straits. 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.

Comfort + Essentials
  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to pick the correct kind. Many adapters available online are simply plugs and require your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one works in most locations.

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    A great choice 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

July

In July, Kanmon Straits is hot and somewhat rainy. Temperatures routinely are in the low 80s F (high 20s C) range. At night, lows are in the low 60s F (low 20s C). This is also a rainy time for Kanmon Straits, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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.

Comfort + Essentials
  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Check that you find the right type. Many adapters currently sold are just 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 areas.

  • Luggage scale to avoid fees

    Airlines charge large prices 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

  • Travel neck pillow

    A good option is this one

August

If you are traveling to Kanmon Straits in August, you will notice that it is extremely hot. Expect it to rain a bit less than half of the time. Daytime temperatures are in the 80s F (low 30s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airports constantly losing things recently, 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.

  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge large 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

  • Travel adapter

    A plug adapter that supports outlet types A and B. Ensure that you pick the correct type. Most adapters currently being sold are simply plugs and require 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.

  • Travel neck support pillow

    A versatile choice is this one

September

In September, Kanmon Straits is warm and somewhat rainy. Temperatures routinely are in the high 70s F (mid 20s C) range. At night, lows are in the high 60s F (low 20s C). This is also a rainy time for Kanmon Straits, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

    With airlines always losing things nowadays, 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 belongings.

  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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 A and B. Check that you choose the right kind. A lot 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 fried. This one should work in most countries.

  • 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

  • Travel neck support pillow

    A great choice is this one

October

If you are traveling to Kanmon Straits in October, you will notice that it is balmy. Expect it to rain occasionally. Daytime temperatures are in the low 60s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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 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 things.

Comfort + Essentials
  • Travel pillow

    A versatile choice is this one

  • Luggage scale to avoid fees

    Airlines charge excessive amounts 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

  • Travel adapter

    A plug adapter that supports outlet types A and B. Check that you get the correct kind. The majority of adapters currently available are simply plugs and expect your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one is sufficent for most countries.

November

November in Kanmon Straits is crisp. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain occasionally.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 belongings.

  • AirTag to track your luggage

    With airlines always losing things nowadays, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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

    A top rated pillow is this one

  • Luggage scale to avoid fees

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

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. It's important that you pick the necessary type. The majority of adapters on sale 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 is sufficent for most places.

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

December

If you go to Kanmon Straits in December, you will notice that it can be brisk. Expect it to rain occasionally. Daytime temperatures are in the low 50s F (low 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • AirTag to track your luggage

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

  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Kanmon Straits. 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

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    Our fave is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Make sure to find the necessary type. Many adapters for sale now are just plugs and require 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.

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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