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

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Traveling to Koganei, Japan? If you're planning to go to Koganei, the following is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Koganei, Japan

Based on the climate and weather in Koganei, Japan, the best time to go is May. See below for details.

What to wear/what to pack for Koganei, Japan

Already know when you're traveling?

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

What to wear/what to pack for Koganei, Japan by month

January

Traveling to Koganei in January, you will notice that it can be brisk and somewhat hazy. Expect it to rain sometimes. Daytime temperatures are in the 40s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 Koganei. 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
  • Folding travel stroller

    This stroller weighs just 10 lbs and folds to the size of a big book.

  • Travel neck support pillow

    A top rated pillow is this one

  • 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. Check that you get the right type. The majority of adapters available online are simply plug changers and expect your devices to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one is sufficent for most locations.

  • Power bank for devices

    A portable power bank, like this one

February

If you are traveling to Koganei in February, you will notice that it is brisk and somewhat hazy. Expect it to rain a bit less than half of the time. Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • Anti-theft backpack

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

  • Voice and data SIM card

    A SIM card that works in Koganei. 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

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Take care to find the correct type. Most adapters on sale are just plugs and expect your devices to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most locations.

  • Travel pillow

    A top rated pillow is this one

  • Ultralightweight travel stroller

    This stroller is only 10 pounds and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

March

March in Koganei is brisk, somewhat rainy and somewhat hazy. The average overnight temperatures in the area are in the 30s F (single digits C). It tends to rain about half of the time. With the colder weather comes lower humidity, which is in the 50% to 60% range on average.

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

  • Voice and data SIM card

    A SIM card that works in Koganei. 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
  • Easy folding travel stroller

    This stroller weighs only 10 pounds and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types A and B. Be sure to pick the necessary type. A lot of adapters available are simply plugs and require your electronics to adjust the voltage themselves. If your devices can't do that they could burn up. This one should work in most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A good option is this one

April

If you are traveling to Koganei in April, you will notice that it can be chilly, somewhat rainy and somewhat hazy. Expect it to rain about half of the time. Daytime temperatures are in the 60s F (high 10s C).

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 Koganei. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

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

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    A versatile choice is this one

  • Ultralightweight travel stroller

    This stroller is only 10 lbs and folds to the size of a big book.

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to choose the necessary type. The majority of adapters currently available are just plug changers and require your devices to change the voltage themselves. If your electronics can't do that they could get destroyed. This one should be sufficient for most places.

  • Power bank for devices

    A portable power bank, like this one

May

May in Koganei is mild, somewhat rainy and somewhat hazy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (high 10s C) to low 70s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 Koganei. 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
  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to find the correct kind. A lot of adapters currently sold are simply plug changers and expect your electronics to change the voltage themselves. If your devices can't do that they could burn up. This one should work in most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Ultraportable travel stroller

    This stroller weighs almost 10 lbs and folds to the size of a big book.

June

In June, Koganei is warm and somewhat rainy. Temperatures routinely are in the 70s F (mid 20s C) range. At night, lows are in the low 60s F (mid 10s C). This is also a rainy time for Koganei, with more than half of the days of the month having rain. In June, humidity reaches as high as 70%.

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 things.

  • Voice and data SIM card

    A SIM card that works in Koganei. 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 adapter

    A plug adapter that supports outlet types A and B. Take care to choose the correct kind. The majority of adapters currently sold are simply plug changers and require your electronics to change the voltage themselves. If your electronics can't do that they could get destroyed. This one works in most areas.

  • Travel neck support pillow

    A good option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Ultraportable travel stroller

    This stroller weighs just 10 lbs and folds to the size of a big book.

July

July in Koganei is hot and somewhat rainy. 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
Health
Safety + Security
  • 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.

  • Voice and data SIM card

    A SIM card that works in Koganei. 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
  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be sure to pick the correct type. Many adapters on sale are simply plug changers and require your devices to adjust the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most places.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    Our favorite is this one

  • Power bank for devices

    A portable power bank, like this one

  • Super portable foldable travel stroller

    This stroller weighs only 10 pounds and folds to the size of a big book.

August

In August, Koganei is constantly hot and somewhat rainy. Temperatures routinely are in the 80s F (low 30s C) range. At night, lows are in the low 70s F (low 20s C). This is also a rainy time for Koganei, with several of the days of the month having rain. In August, humidity reaches as high as 70%.

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 Koganei. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

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

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Super portable foldable travel stroller

    This stroller is only 10 pounds and folds to the size of a big book.

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to get the right type. Most adapters currently available are simply plugs and expect your electronics to change the voltage themselves. If your electronics can't do that they could get destroyed. This one should work in most countries.

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    A great choice is this one

September

If you visit Koganei during September, you are likely to notice that it is warm and somewhat rainy. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the 60s F (high 10s C). Humidity is generally around 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
Health
Safety + Security
  • Anti-theft backpack

    For a little 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 Koganei. 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

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Make sure to pick the right type. A lot of adapters that you can buy are just plug changers and require your devices to adjust the voltage themselves. If yours can't do that they could burn up. This one should be appropriate for most areas.

  • Easy folding travel stroller

    This stroller weighs only 10 pounds and folds to the size of a big book.

  • Travel neck pillow

    What we like is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

October

October in Koganei is balmy, somewhat 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
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 Koganei. 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 things.

Comfort + Essentials
  • Travel neck pillow

    What we like is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Check that you choose the necessary type. A lot of adapters currently sold are just plugs and expect your devices to convert the voltage themselves. If your devices can't do that they could get fried. This one is sufficent for most areas.

  • Easy folding travel stroller

    This stroller weighs only 10 pounds and folds to the size of a big book.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

November

November in Koganei is crisp, somewhat rainy and somewhat hazy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 50s F (single digits C) to high 50s F (mid 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security
  • 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 Koganei. 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

  • Ultralightweight travel stroller

    This stroller weighs only 10 lbs and folds to the size of a big book.

  • Travel neck pillow

    What we like is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to pick the right type. The majority of adapters currently sold are just plug changers and require your electronics to change the voltage themselves. If yours can't do that they could get fried. This one should work in most locations.

December

December in Koganei is brisk and very hazy. The average overnight temperatures in the area are in the low 30s F (single digits C). It tends to rain regularly. 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
Health
Safety + Security
  • Voice and data SIM card

    A SIM card that works in Koganei. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

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

  • Money/passport pouch

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

Comfort + Essentials
  • Travel adapter

    A plug adapter that supports outlet types A and B. It's important that you get the necessary type. Many 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 works in most places.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    An excellent option is this one

  • Ultralightweight travel stroller

    This stroller is only 10 pounds and folds to the size of a big book.

  • Power bank for devices

    A portable power bank, like this one

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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