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

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

When to go to Hachijojima, Japan

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

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

January

If you go to Hachijojima in January, you will notice that it is crisp and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

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

February

February in Hachijojima is crisp and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C).

What to wear/what to pack:

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

March

If you vacation in Hachijojima during March, you are likely to find that it is chilly and somewhat rainy. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the 40s F (single digits C).

In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

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

April

If you visit Hachijojima during April, you are likely to find that it is cool and somewhat rainy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the 50s F (low 10s C).

In terms of precipitation, you can expect it to rain regularly.

What to wear/what to pack:

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

May

If you vacation in Hachijojima during May, you are likely to find that it is balmy and somewhat rainy. 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).

In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

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

June

In June, Hachijojima is warm and somewhat rainy. Temperatures routinely are in the low 70s F (low 20s C) range.

At night, lows are in the 60s F (high 10s C). This is also a rainy time for Hachijojima, with several of the days of the month having rain.

What to wear/what to pack:

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

July

July here is pretty consistently hot. Temperatures average in the low 80s F (high 20s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

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

August

In August, Hachijojima is extremely warm and somewhat rainy. Temperatures routinely are in the low 80s F (high 20s C) range.

At night, lows are in the low 70s F (low 20s C). This is also a rainy time for Hachijojima, with several of the days of the month having rain.

What to wear/what to pack:

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

September

If you visit Hachijojima during September, you are likely to find that it is 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 low 70s F (low 20s C).

In terms of precipitation, you can expect it to rain about half of the time.

What to wear/what to pack:

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

October

If you vacation in Hachijojima during October, you are likely to find that it is a perfect temperature.

Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 60s F (high 10s C).

What to wear/what to pack:

  • Shorts or short pants
  • Skirts
  • Long and short sleeve shirts
  • Light footwear
  • Sandals
  • Sunscreen lotion
  • Dresses

November

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

What to wear/what to pack:

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

December

December in Hachijojima is crisp and somewhat rainy. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain about half of the time.

What to wear/what to pack:

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

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

Here are some general tips on what to wear in Hachijojima, 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 Hachijojima

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