The climate in 06415 Colchester, CT is classified as a humid subtropical climate. The area experiences hot and humid summers with temperatures ranging from the mid-70s to low 90s. Winters tend to be cold and snowy with temperatures usually averaging between 25-45°F. The area receives an average annual precipitation of around 45 inches, most of which falls in the form of rain during the summer months. Snowfall varies, but usually averages around 20-25 inches each year.
Colchester (zip 06415), Connecticut gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Colchester (zip 06415) averages 35 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 190 sunny days per year in Colchester (zip 06415). The US average is 205 sunny days.
Colchester (zip 06415) 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.
Weather Highlights
Summer High: the July high is around 83 degrees
Winter Low: the January low is 17
Rain: averages 51 inches of rain a year
Snow: averages 35 inches of snow a year