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

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

When to go to Izu, Japan

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

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

January

If you visit Izu during January, you are likely to find that it can be very chilly. Temperatures tend to hover around the low 50s F (single digits C) during the day, while at night they can dip into the low 30s F (single digits C).

Humidity is generally between 40 and 50% during the day.

What to wear/what to pack:

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

February

February in Izu is cold. The average overnight temperatures in the area are in the low 30s F (single digits C). With the colder weather comes lower humidity, which is in the 40% to 50% range on average.

What to wear/what to pack:

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

March

If you go to Izu in March, you will notice that it is crisp. Daytime temperatures are in the high 50s F (mid 10s C).

What to wear/what to pack:

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

April

April in Izu is relatively cool. Temperatures average in the 60s F (high 10s C) during the day.

What to wear/what to pack:

  • Pants or jeans
  • Dresses
  • Long sleeve shirts or blouses
  • Standard footwear
  • Light jacket or fleece
  • Socks
  • Long skirts

May

If you go to Izu in May, you will notice that it is balmy. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

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

June

If you vacation in Izu during June, you are likely to find that it is a perfect temperature. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the low 60s F (high 10s C).

Humidity is generally between 70 and 80% during the day.

What to wear/what to pack:

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

July

July in Izu 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 80s F (high 20s C).

What to wear/what to pack:

  • Dresses
  • Sunscreen lotion
  • If you're going to the beach, bathing suits, swimwear
  • Skirts
  • Sandals
  • Shorts
  • Short sleeve shirts
  • Sunglasses

August

If you vacation in Izu during August, you are likely to find that it can be sweltering. Temperatures tend to hover around the 80s F (low 30s C) during the day, while at night they can dip into the low 70s F (low 20s C).

Humidity is generally around 70 during the day.

What to wear/what to pack:

  • Dresses
  • Shorts
  • Sunglasses
  • Skirts
  • Sandals
  • Rain boots
  • Rain coat
  • If you're going to the beach, bathing suits, swimwear
  • Sunscreen lotion
  • Umbrella
  • Waterproof luggage that you don't mind ruining
  • Short sleeve shirts

September

September in Izu is pretty consistently hot. Temperatures average in the low 80s F (high 20s C) during the day.

What to wear/what to pack:

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

October

October in Izu is balmy. 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:

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

November

November in Izu is chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

  • Socks
  • Long skirts
  • Light jacket or fleece
  • Pants or jeans
  • Long sleeve shirts or blouses
  • Standard footwear
  • Dresses

December

If you go to Izu in December, you will notice that it is crisp. Daytime temperatures are in the 50s F (low 10s C).

What to wear/what to pack:

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

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

Here are some general tips on what to wear in Izu, 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 Izu
  • If you are visiting a temple, pack respectful clothing

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