With a population of around 1,300, Winterport sits in Maine, United States. The city operates in the Eastern Time Zone.
In 2025, Winterport recorded an average annual temperature of 45°F. The hottest temperatures reached 93°F in June; the coolest were -8°F in January. Total precipitation for the year was 40 inches, with the wettest month being April. Snowfall for the year totaled approximately 17 inches.
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