About Nakatonbetsu, Hokkaido's Climate & Weather History

Nakatonbetsu, in Hokkaido, Japan, is home to roughly 1,800 people in the Japan Standard Time zone at 45°N latitude.

In 2025, Nakatonbetsu recorded an average annual temperature of 46°F. The hottest temperatures reached 90°F in July; the coolest were -2°F in January. Total precipitation for the year was 63 inches, with the wettest month being August. Snowfall for the year totaled approximately 59 inches.