Wakkanai Weather & Climate: Best Time to Visit
Temperatures in Wakkanai, Hokkaido, Japan, vary greatly throughout the year. August is the hottest month at 23°C (73°F), while February is the coldest at -1°C (30°F).
With around 1103 mm (43 in) of annual rain/snowfall, Wakkanai has a notably wet climate. The wettest month is September. Sunshine peaks in May, when the city sees around 6.2 hours of sunshine per day.
Monthly Temperature in Wakkanai
The climate in Wakkanai is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 23°C (73°F) in August. In February, the coolest month of the year, temperatures drop to a very cold -1°C (30°F).
At night, temperatures range from around 18°C (64°F) in August to -7°C (19°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Wakkanai
Wakkanai has a notably wet climate with abundant precipitation, recording 1103 mm (43 in) of rain/snowfall per year. Wakkanai experiences moderate seasonal variation in rainfall, with monthly averages ranging from 130 mm (5.1 in) in September, the wettest month, and 66 mm (2.6 in) in April, the driest month. For more details, please visit our Wakkanai 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 Wakkanai
Wakkanai can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 6.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, 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
Wakkanai 3-Day Forecast
Check the conditions for any month of the year.
