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

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

When to go to Niijima, Japan

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

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

January

January in Niijima can be brisk. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 40s F (single digits C) to high 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

February

February in Niijima can be brisk. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain sometimes.

What to wear/what to pack:

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

March

March here can be very chilly. Temperatures average in the 50s F (low 10s C) during the day. It rains a bit less than half of the time.

What to wear/what to pack:

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

April

Traveling to Niijima in April, you will notice that it is cool. Expect it to rain about a third of the time. Daytime temperatures are in the low 60s F (mid 10s C).

What to wear/what to pack:

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

May

Traveling to Niijima in May, you will notice that it is balmy and somewhat rainy. Expect it to rain about a third of the time. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

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

June

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

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

What to wear/what to pack:

  • Light footwear
  • Rain coat
  • If you're going to the beach, bathing suits, swimwear
  • Sunscreen lotion
  • Umbrella
  • Long and short sleeve shirts
  • Skirts
  • Dresses
  • Shorts or short pants
  • Waterproof footwear
  • Waterproof luggage
  • Sandals

July

If you are traveling to Niijima in July, you will notice that it is a perfect temperature. Expect it to rain regularly. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

  • Sunscreen lotion
  • Umbrella
  • Long and short sleeve shirts
  • Waterproof footwear
  • Shorts or short pants
  • Dresses
  • Sandals
  • If you're going to the beach, bathing suits, swimwear
  • Waterproof luggage
  • Skirts
  • Rain coat
  • Light footwear

August

August in Niijima is pretty consistently hot. 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:

  • Umbrella
  • Sunscreen lotion
  • Waterproof footwear
  • Waterproof luggage
  • Rain coat
  • Shorts or short pants
  • If you're going to the beach, bathing suits, swimwear
  • Skirts
  • Sandals
  • Long and short sleeve shirts
  • Light footwear
  • Dresses

September

If you go to Niijima in September, you will notice that it is warm and somewhat rainy. Expect it to rain regularly. Daytime temperatures are in the 70s F (mid 20s C).

What to wear/what to pack:

  • Light footwear
  • Skirts
  • Dresses
  • Sunscreen lotion
  • If you're going to the beach, bathing suits, swimwear
  • Long and short sleeve shirts
  • Sandals
  • Waterproof luggage
  • Waterproof footwear
  • Shorts or short pants
  • Umbrella
  • Rain coat

October

In October, Niijima is balmy and somewhat rainy. Temperatures routinely are in the high 60s F (low 20s C) range.

At night, lows are in the high 50s F (mid 10s C). This is also a rainy time for Niijima, with several of the days of the month having rain.

What to wear/what to pack:

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

November

November in Niijima is crisp. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (mid 10s C).

What to wear/what to pack:

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

December

If you vacation in Niijima during December, you are likely to find that it can be brisk. Temperatures tend to hover around the 50s F (low 10s C) during the day, while at night they can dip into the low 40s F (single digits C).

In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

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

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

Here are some general tips on what to wear in Niijima, 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 Niijima
  • If you are visiting a temple, pack respectful clothing
  • Appropriate museum wear
  • Bicycle friendly attire, if you plan on biking anywhere

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