South Ashburnham, MA experiences a humid continental climate, characterized by warm summers and cold winters. Temperatures in the summer usually reach into the mid-80s Fahrenheit and occasionally climb to the upper 90s during heatwaves. In the winter, temperatures typically range between 20-30 degrees Fahrenheit, although there are instances of extreme cold weather and snowfall. Generally, precipitation levels tend to be higher during the warmer months than during the colder ones. Throughout the year, South Ashburnham experiences an average of about 38 inches of rain and 36 inches of snow.
South Ashburnham, Massachusetts gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
South Ashburnham averages 77 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in South Ashburnham. The US average is 205 sunny days.
South Ashburnham gets some kind of precipitation, on average, 120 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 79 degrees
Winter Low: the January low is 12
Rain: averages 48 inches of rain a year
Snow: averages 77 inches of snow a year