Tomamae is a city of approximately 3,300 people in Hokkaido, Japan. Located in the Japan Standard Time zone at 44.3°N latitude.
In 2025, Tomamae recorded an average annual temperature of 48°F. The hottest temperatures reached 85°F in July; the coolest were 10°F in January. Total precipitation for the year was 71 inches, with the wettest month being August. Snowfall for the year totaled approximately 49 inches.
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