Blackstone, MA has a humid continental climate with moderate temperatures throughout the year. The summers are usually warm and humid, while winters are cold and snowy. On average, temperatures in the spring and summer reach into the 70s during the day and drop to the 30s at night; while temperatures in winter can dip below zero during the day, but generally hover in the teens or twenties at night. Rainfall is fairly consistent throughout the year, with occasional snowfall during winter months.
Blackstone, Massachusetts gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Blackstone averages 41 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 Blackstone. The US average is 205 sunny days.
Blackstone gets some kind of precipitation, on average, 124 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 83 degrees
Winter Low: the January low is 16
Rain: averages 50 inches of rain a year
Snow: averages 41 inches of snow a year