The most pleasant months of the year for the 04431 zip code are July, August and June. In the 04431 zip code, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 04431 zip code with an average high temperature of 78.1°, which ranks it as cooler than most places in Maine. January is the snowiest month in the 04431 zip code with 19.6 inches of snow, and 6 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.