Washington County, Rhode Island gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Washington County averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in Washington County. The US average is 205 sunny days.
Washington County gets some kind of precipitation, on average, 118 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 81 degrees
Winter Low: the January low is 20
Rain: averages 51 inches of rain a year
Snow: averages 30 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Washington County is 7.1 (10=best), which means it is one of the most pleasant places in Rhode Island.
7.1 / 10
June, August and July are the most pleasant months in Washington County, while January and February are the least comfortable months.