Stonington, Connecticut gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Stonington averages 27 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Stonington. The US average is 205 sunny days.
Stonington gets some kind of precipitation, on average, 121 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.
Summer High: the July high is around 80 degrees
Winter Low: the January low is 22
Rain: averages 48 inches of rain a year
Snow: averages 27 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Stonington is 7.1 (10=best), which means it is more comfortable than most places in Connecticut.
7.1 / 10
June, September and August are the most pleasant months in Stonington, while January and February are the least comfortable months.