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

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

When to go to Shikoku, Japan

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

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

January

January in this region is cold and extremely rainy. Temperatures average in the low 50s F (low 10s C) during the day. It rains nearly every day this month and snows occasionally.

What to wear/what to pack:

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

February

In February, Shikoku is cold and extremely rainy. Temperatures routinely are in the low 50s F (low 10s C) range. At night, lows are in the high 30s F (single digits C).

This is also a rainy time for Shikoku, with most of the days of the month having rain. In February, humidity reaches as high as 50%.

What to wear/what to pack:

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

March

In March, Shikoku is chilly and extremely rainy. Temperatures routinely are in the high 50s F (mid 10s C) range. At night, lows are in the 40s F (single digits C).

This is also a rainy time for Shikoku, with most of the days of the month having rain. In March, humidity reaches as high as 60%.

What to wear/what to pack:

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

April

If you go to Shikoku in April, you will notice that it is mild and extremely rainy. Expect it to rain nearly every day this month. Daytime temperatures are in the 60s F (high 10s C).

What to wear/what to pack:

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

May

In May, Shikoku is mild and extremely rainy. Temperatures routinely are in the low 70s F (low 20s C) range. At night, lows are in the low 60s F (mid 10s C).

This is also a rainy time for Shikoku, with most of the days of the month having rain. In May, humidity reaches as high as 70%.

What to wear/what to pack:

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

June

If you are traveling to Shikoku in June, you will notice that it is a perfect temperature and extremely rainy. Expect it to rain most days. Daytime temperatures are in the high 70s F (mid 20s C).

What to wear/what to pack:

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

July

Traveling to Shikoku in July, you will notice that it is extremely warm and extremely rainy. Expect it to rain most days. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

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

August

Traveling to Shikoku in August, you will notice that it is consistently hot and extremely rainy. Expect it to rain most days. Daytime temperatures are in the 80s F (low 30s C).

What to wear/what to pack:

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

September

Traveling to Shikoku in September, you will notice that it is extremely warm and extremely rainy. Expect it to rain nearly every day this month. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

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

October

If you visit Shikoku during October, you are likely to find that it is a perfect temperature and extremely rainy. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain nearly every day this month.

What to wear/what to pack:

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

November

If you vacation in Shikoku during November, you are likely to find that it is relatively cool and extremely rainy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the low 50s F (single digits C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain nearly every day this month.

What to wear/what to pack:

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

December

December for Shikoku can be chilly and extremely rainy. Temperatures average in the 50s F (low 10s C) during the day. It rains nearly every day this month.

What to wear/what to pack:

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

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

Here are some general tips on what to wear in Shikoku, 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 Shikoku
  • 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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