1 to 23°C
temperature
2279 hours
sunshine per day
620 mm
rain
196 days
dry
133 days
rain
36 days
snow

Climate of Okushiri

The island Okushiri has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Okushiri is 12° degrees and there is about 621 mm of rain in a year. It is dry for 144 days a year with an average humidity of 75% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 1°C and 23°C
  • Night:the average nighttime temperature is between -2°C and 22°C
  • Rain: it rains 133 days and there is a total of approximately 620 mm rainfall
  • Snow: it snows an average of 36 days per year
  • Sun hours: throughout the year there are 2279 sun hours
Maximum temperature: between 1°C and 23°C
Warmest month: 23°C in August
Coldest month: 1°C in January
Night temperature: between -2°C and 22°C
Dry days: 196 days
Days with rain: 133 days
Days with snow: 36 days
Total rain sum: 620 mm
Hours of sunshine: 2279 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Okushiri.

Precipitation graph

This graph shows the average amount of rainfall per month for Okushiri.

Climate table of Okushiri

In this climate table you can see at a glance what the average weather per month is for Okushiri. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Okushiri might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 1 2 4 8 12 16 21 23 22 16 10 4
Night temp. (°C) -2 -1 2 6 10 15 19 22 20 14 7 1
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 48 39 38 34 42 41 66 65 56 54 66 71
Days with rain 5 4 8 11 12 12 13 12 14 15 17 10
Days with snow 10 10 6 1 - - - - - - 2 7
Dry days 16 14 17 18 19 18 18 19 16 16 11 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 2 2 5 9 9 9 8 10 9 7 4 2
Wind force (Bft) 5 5 5 4 4 3 3 3 4 4 5 5
UV-index 1 2 2 3 4 5 6 6 5 3 2 1

Best time to visit Okushiri

The best time to visit Okushiri, Japan is July through September. In this period you have a pleasant temperature and little precipitation. On the island of Okushiri, the warmest month is August with 23°C and the coldest is January with 1°C.

Climate of Okushiri by month

What is the average climate in a given month for Okushiri? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Okushiri weather experiences

Have you been to in Okushiri?

Leave your Okushiri weather experience for a chance to win $150!

Your email will not appear with the review and will not be passed on to third parties.
Seen a mistake?

Email us, we are grateful to you.