About Stetson, ME's Climate & Weather History

With a population of around 1,000, Stetson sits in Maine, United States. The city operates in the Eastern Time Zone.

In 2025, Stetson recorded an average annual temperature of 45°F — right at the 30-year normal of 45°F. The hottest day reached 96°F in August; the coldest was -10°F in January. Total precipitation was 40 inches (near normal). Snowfall totaled 22 inches, below the 75-inch average. The wettest month was April.