Cornwall, VT is situated in the Champlain Valley and has a humid continental climate. Summers are warm and humid with temperatures often reaching into the 80s, while winters are cold and snowy with temperatures dipping down to single digits. The area receives an average of 43 inches of precipitation per year, mostly in the form of rain and snow, making it ideal for outdoor activities all year round. Additionally, Cornwall experiences four distinct seasons that bring a variety of temperature and weather changes throughout the year.
Cornwall, Vermont gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cornwall averages 69 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 159 sunny days per year in Cornwall. The US average is 205 sunny days.
Cornwall gets some kind of precipitation, on average, 132 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 82 degrees
Winter Low: the January low is 9
Rain: averages 40 inches of rain a year
Snow: averages 69 inches of snow a year