Westport, MA has a moderate climate with warm summers and cool winters. The average temperature in the summer is around 70 degrees Fahrenheit and in the winter it can dip down to around 25 degrees Fahrenheit. Precipitation is spread throughout the year with an average of just over 44 inches a year, making it a great place for outdoor activities like hiking and swimming. The area gets plenty of sunshine with an average of 179 days per year of sunshine that provides plenty of opportunities to enjoy the outdoors.
Westport, Massachusetts gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Westport averages 32 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 Westport. The US average is 205 sunny days.
Westport 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 82 degrees
Winter Low: the January low is 21
Rain: averages 50 inches of rain a year
Snow: averages 32 inches of snow a year