Barnstable, MA County has a moderate climate with hot, humid summers and mild winters. Average summer temperatures reach into the 70s and 80s while winter temperatures generally stay in the 30s and 40s. The area gets an average of 47 inches of rain per year which is mostly concentrated during the spring months, and there is about 95 days of measurable sunshine. Snowfall is usually light but can vary greatly from year to year. Overall, the climate in Barnstable County is mild and pleasant making it a great place to live.
Barnstable County, Massachusetts gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Barnstable County averages 26 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 Barnstable County. The US average is 205 sunny days.
Barnstable County gets some kind of precipitation, on average, 107 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 22
Rain: averages 48 inches of rain a year
Snow: averages 26 inches of snow a year