Aioi, Japan: What to pack, what to wear, and when to go [2018]

Traveling to Aioi, Japan? If you're planning to go to Aioi, here is some important information about when to go, what to wear, and what to pack:

When to go to Aioi, Japan

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

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

January

In January, Aioi is brisk and somewhat rainy. Temperatures routinely are in the 40s F (single digits C) range. At night, lows are in the low 30s F (single digits C).

This is also a rainy time for Aioi, with several of the days of the month having rain. In January, humidity reaches as high as 60%.

What to wear/what to pack:

  • Warm pants or jeans
  • Waterproof boots
  • Light gloves or mittens
  • Socks
  • Standard footwear
  • Jacket or coat
  • Waterproof coat
  • Fleeces
  • Umbrella

February

February here can be very chilly and somewhat rainy. Temperatures average in the high 40s F (single digits C) during the day. It rains 5-10 days this month and snows sometimes.

What to wear/what to pack:

  • Waterproof coat
  • Socks
  • Fleeces
  • Jacket or coat
  • Standard footwear
  • Waterproof boots
  • Light gloves or mittens
  • Warm pants or jeans
  • Umbrella

March

March for Aioi can be very chilly and somewhat rainy. Temperatures average in the 50s F (low 10s C) during the day. It rains about half of the time.

What to wear/what to pack:

  • Jacket or coat
  • Socks
  • Waterproof footwear
  • Standard footwear
  • Light gloves or mittens
  • Fleeces
  • Umbrella
  • Waterproof luggage
  • Rain coat
  • Warm pants or jeans

April

If you are traveling to Aioi in April, you will notice that it is relatively cool and somewhat rainy. 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:

  • Long skirts
  • Standard footwear
  • Umbrella
  • Waterproof footwear
  • Long sleeve shirts or blouses
  • Waterproof luggage
  • Dresses
  • Rain coat
  • Light jacket or fleece
  • Pants or jeans
  • Socks

May

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

What to wear/what to pack:

  • Waterproof luggage
  • Sandals
  • Skirts
  • Light footwear
  • Waterproof footwear
  • Dresses
  • Shorts or short pants
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Umbrella
  • Rain coat

June

June in Aioi is warm and somewhat rainy. Temperatures average in the high 70s F (mid 20s C) during the day. It rains about half of the time.

What to wear/what to pack:

  • Waterproof footwear
  • Sandals
  • Shorts or short pants
  • Dresses
  • Light footwear
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Waterproof luggage
  • Umbrella
  • Skirts
  • Rain coat

July

July in Aioi is extremely warm and somewhat rainy. Temperatures average in the 80s F (high 20s C) during the day. It rains about half of the time.

What to wear/what to pack:

  • Skirts
  • Sunscreen lotion
  • Short sleeve shirts
  • Umbrella
  • Sandals
  • Shorts
  • Sunglasses
  • Rain coat
  • Waterproof footwear
  • Waterproof luggage
  • Dresses

August

August here is constantly hot and somewhat rainy. Temperatures average in the high 80s F (low 30s C) during the day. It rains regularly.

What to wear/what to pack:

  • Waterproof footwear
  • Sunscreen lotion
  • Umbrella
  • Shorts
  • Short sleeve shirts
  • Sunglasses
  • Waterproof luggage
  • Dresses
  • Rain coat
  • Sandals
  • Skirts

September

If you visit Aioi during September, you are likely to find that it is pretty consistently hot and somewhat rainy. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the 60s F (high 10s 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:

  • Dresses
  • Light footwear
  • Skirts
  • Long and short sleeve shirts
  • Shorts or short pants
  • Sunscreen lotion
  • Waterproof luggage
  • Umbrella
  • Rain coat
  • Sandals
  • Waterproof footwear

October

October in this region is mild and somewhat rainy. Temperatures average in the low 70s F (low 20s C) during the day. It rains about half of the time.

What to wear/what to pack:

  • Sunscreen lotion
  • Dresses
  • Rain coat
  • Shorts or short pants
  • Long and short sleeve shirts
  • Sandals
  • Waterproof footwear
  • Waterproof luggage
  • Light footwear
  • Skirts
  • Umbrella

November

November in Aioi is cool and somewhat rainy. The average overnight temperatures in the area are in the low 40s F (single digits C).

It tends to rain regularly. But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

  • Waterproof luggage
  • Standard footwear
  • Pants or jeans
  • Long sleeve shirts or blouses
  • Long skirts
  • Rain coat
  • Waterproof footwear
  • Dresses
  • Umbrella
  • Light jacket or fleece
  • Socks

December

December here is cold and somewhat rainy. Temperatures average in the low 50s F (low 10s C) during the day. It rains about a third of the time.

What to wear/what to pack:

  • Standard footwear
  • Fleeces
  • Warm pants or jeans
  • Jacket or coat
  • Light gloves or mittens
  • Waterproof coat
  • Waterproof boots
  • Socks
  • Umbrella

Year-round what to wear/what to pack for Aioi, Japan

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

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Aioi

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