Rishirifuji Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rishirifuji.
Climate overview of Rishirifuji
Rishirifuji, Hokkaido, Japan, experiences significant temperature variation throughout the year. Summers bring daytime highs of 22°C (72°F) in August, while winters cool to -1°C (30°F) in January.
Rain/snowfall is high, totalling around 1323 mm (52 in) per year. November is the wettest month and April the driest. The city also experiences warm summers and very cold winters. The sunniest month is May, with 6.2 hours of sunshine per day on average.
Rishirifuji Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rishirifuji - and find the best time to visit.
Monthly Temperature in Rishirifuji
Depending on the time of the year, temperatures range from comfortable to very cold in Rishirifuji. Average maximum daytime temperatures range from a comfortable 22°C (72°F) in August, the warmest time of the year, to a very cold -1°C (30°F) during cooler months like January.
At night, you can expect temperatures ranging from 19°C (66°F) in August to around -5°C (23°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rishirifuji
Rishirifuji has a relatively rain/snowy climate with high precipitation levels, averaging 1323 mm (52 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high rainfall, averaging 149 mm (5.9 in) of precipitation, recorded across 24 rainy days. In contrast, the driest month April brings less rainfall, with 64 mm (2.5 in) over 17 rainy days. For more details, please visit our Rishirifuji Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Rishirifuji
Seasonal changes in sunshine hours are quite dramatic in Rishirifuji. While May receives considerable daily sunshine with up to 6.2 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Rishirifuji
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August and September
- Warmest weather: August
- Most sunshine: May and September
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Rishirifuji
What is the best time to visit Rishirifuji?
August and September typically offer the most optimal weather in Rishirifuji. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Rishirifuji has warm summers and very cold winters.
What temperatures can I expect in Rishirifuji?
Daytime highs range from -1°C (30°F) in January to 22°C (72°F) in August. Nighttime lows range from -5°C (23°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Rishirifuji get?
Annual rainfall is around 1323 mm (52 in). November is the wettest month with 149 mm (5.9 in), while April is the driest with 64 mm (2.5 in).
How sunny is Rishirifuji?
Rishirifuji receives around 1,507 hours of sunshine per year. May is the sunniest month with 186 hours, while December is the cloudiest with just 37 hours.
Rishirifuji 3-Day Forecast
Rishirifuji on the map
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