Hanover, ME has a humid continental climate. The summers are generally warm and humid with average temperatures in the upper 70s (°F) while the winters are cold and snowy with temperatures dropping into the teens (°F). Precipitation is evenly spread throughout the year, with snowfall occurring during winter and rainfall during spring, summer, and fall. Hanover generally experiences four distinct seasons with minimal temperature extremes.
Hanover, Maine gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hanover averages 79 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Hanover. The US average is 205 sunny days.
Hanover gets some kind of precipitation, on average, 156 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 78 degrees
Winter Low: the January low is 2
Rain: averages 45 inches of rain a year
Snow: averages 79 inches of snow a year