Wilton, Connecticut gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Wilton averages 35 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Wilton. The US average is 205 sunny days.
Wilton gets some kind of precipitation, on average, 123 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 84 degrees
Winter Low: the January low is 19
Rain: averages 52 inches of rain a year
Snow: averages 35 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Wilton is 7.0 (10=best), which means it is about average compared to other places in Connecticut.
7 / 10
June, August and September are the most pleasant months in Wilton, while January and February are the least comfortable months.