Cohasset, MA is located on the coast in the New England region of the United States. It has a temperate climate with generally mild temperatures throughout the year. Summers tend to be hot and humid, while winters are cold but not overly harsh. Rainfall is abundant in summer and spring months, while snowfall occurs mainly during winter months. Average temperatures range from 27°F in winter to 73°F in summer. The area also experiences occasional coastal storms and tropical storms that bring heavy rainfall and high winds.
Cohasset, Massachusetts gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cohasset averages 46 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Cohasset. The US average is 205 sunny days.
Cohasset gets some kind of precipitation, on average, 129 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 21
Rain: averages 52 inches of rain a year
Snow: averages 46 inches of snow a year