Ashburnham, MA experiences a moderate climate with warm summers and cold winters. The average temperature in July is around 77°F and the average in January is around 24°F. During the summer months, temperatures can reach into the 90s while winter lows can dip into the teens. Precipitation is fairly evenly distributed throughout the year, with an average of 48 inches spread out over all four seasons. Snowfall averages about 45 inches per year, most of which falls between late November and mid-March.
Ashburnham, Massachusetts gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ashburnham averages 77 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Ashburnham. The US average is 205 sunny days.
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