Rishiri-Rebun-Sarobetsu National Park, Japan: What to pack, what to wear, and when to go [2018]

Traveling to Rishiri-Rebun-Sarobetsu National Park, Japan? If you're planning to go to Rishiri-Rebun-Sarobetsu National Park, here is some important information about when to go, what to wear, and what to pack:

When to go to Rishiri-Rebun-Sarobetsu National Park, Japan

Based on the climate and weather in Rishiri-Rebun-Sarobetsu National Park, the best time to go is August. See below for details.

What to wear/what to pack for Rishiri-Rebun-Sarobetsu National Park, Japan by month

January

January in Rishiri-Rebun-Sarobetsu National Park can be bitter cold. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C).

But the colder weather doesn't bring low humidity, which is in the 70% to 70% range on average.

What to wear/what to pack:

  • Sweaters
  • Warm pants or jeans
  • Cold weather footwear
  • Heavy jacket
  • Gloves or mittens
  • Heavy socks

February

February in Rishiri-Rebun-Sarobetsu National Park is unbearably cold. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the low 20s F (single digits below 0 C) to high 20s F (single digits below 0 C), although night temperatures can dip into the single digits F (10+ below zero C).

What to wear/what to pack:

  • Fleeces
  • Gloves
  • Pajamas, such as sweats
  • Insulated boots
  • Thermal undergarments
  • Multiple layer jacket shell
  • Scarf
  • Sweaters
  • Very heavy socks

March

March in Rishiri-Rebun-Sarobetsu National Park is very cold. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the low 30s F (single digits below 0 C) to low 30s F (single digits C).

What to wear/what to pack:

  • Sweaters
  • Gloves or mittens
  • Heavy socks
  • Cold weather footwear
  • Warm pants or jeans
  • Heavy jacket

April

Traveling to Rishiri-Rebun-Sarobetsu National Park in April, you will notice that it is brisk. Daytime temperatures are in the low 40s F (single digits C).

What to wear/what to pack:

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

May

If you vacation in Rishiri-Rebun-Sarobetsu National Park during May, you are likely to find that it is pretty cool. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the low 40s F (single digits C).

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

What to wear/what to pack:

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

June

June in Rishiri-Rebun-Sarobetsu National Park is cool. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C) to high 50s F (mid 10s C).

What to wear/what to pack:

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

July

July for Rishiri-Rebun-Sarobetsu National Park is balmy. Temperatures average in the 60s F (high 10s C) during the day.

What to wear/what to pack:

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

August

If you vacation in Rishiri-Rebun-Sarobetsu National Park during August, you are likely to find that it is mild. Temperatures tend to hover around the low 60s F (low 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:

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

September

September here is chilly. Temperatures average in the 60s F (high 10s C) during the day.

What to wear/what to pack:

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

October

October in Rishiri-Rebun-Sarobetsu National Park is pretty cool. 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:

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

November

November in Rishiri-Rebun-Sarobetsu National Park can be very chilly. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the high 30s F (single digits C) to low 40s F (single digits C).

What to wear/what to pack:

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

December

December in Rishiri-Rebun-Sarobetsu National Park is frosty. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the low 30s F (single digits below 0 C) to low 30s F (single digits C).

What to wear/what to pack:

  • Heavy jacket
  • Gloves or mittens
  • Warm pants or jeans
  • Heavy socks
  • Sweaters
  • Cold weather footwear

Year-round what to wear/what to pack for Rishiri-Rebun-Sarobetsu National Park, Japan

Here are some general tips on what to wear in Rishiri-Rebun-Sarobetsu National Park, 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 Rishiri-Rebun-Sarobetsu National Park

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