Castleton, VT has a humid continental climate with warm and humid summers, cold and snowy winters, and ample precipitation throughout the year. The area has four distinct seasons, with average temperatures ranging from highs in the 80s during summer months to lows in the single digits during winter months. Annual precipitation usually ranges from 40-50 inches, with snowfall accumulating between 75-100 inches per season. Spring and Fall both bring pleasant weather for outdoor activities such as hiking or biking.
Castleton, Vermont gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Castleton averages 66 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 162 sunny days per year in Castleton. The US average is 205 sunny days.
Castleton gets some kind of precipitation, on average, 130 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 10
Rain: averages 41 inches of rain a year
Snow: averages 66 inches of snow a year