Bethlehem, CT is situated in the southern part of the state, with a humid continental climate. Summers can be hot and humid, with temperatures often reaching into the mid-80s Fahrenheit. Winters are cold with temperatures regularly hovering around the freezing mark. Snowfall in the winter months can be abundant, providing plenty of opportunities for outdoor activities like skiing and snowshoeing. Rainfall throughout the year averages to approximately forty inches. Spring and fall offer milder temperatures but still maintain a comfortable climate for outdoor activities or sightseeing around town.
Bethlehem, Connecticut gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bethlehem averages 51 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 Bethlehem. The US average is 205 sunny days.
Bethlehem gets some kind of precipitation, on average, 122 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 81 degrees
Winter Low: the January low is 13
Rain: averages 52 inches of rain a year
Snow: averages 51 inches of snow a year