Fairfield, CT County is known for its moderate climate and generally pleasant weather. Average monthly temperatures range from highs of 61°F in summer to lows of 17°F in the winter months. The area receives an average of 48 inches of precipitation per year, most of it falling between April and October. Summers are warm but not overly hot, with occasional thunderstorms in the afternoon. Winters bring a mix of cold temperatures and occasional snowfall that can accumulate on the ground for days at a time.
Fairfield County, Connecticut gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Fairfield County averages 33 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 175 sunny days per year in Fairfield County. The US average is 205 sunny days.
Fairfield County 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 83 degrees
Winter Low: the January low is 20
Rain: averages 50 inches of rain a year
Snow: averages 33 inches of snow a year