Chewsville, MD has a humid subtropical climate with hot and humid summers and mild winters. The average temperature in the summer months ranges from the mid-80s to the low 90s, with occasional heat waves that can push temperatures above 100 degrees Fahrenheit. Winters are generally mild with average temperatures around the mid-40s. Rainfall is abundant throughout the year, and snowfall is not uncommon during the winter months.
Chewsville, Maryland gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Chewsville averages 29 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Chewsville. The US average is 205 sunny days.
Chewsville gets some kind of precipitation, on average, 116 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 86 degrees
Winter Low: the January low is 23
Rain: averages 42 inches of rain a year
Snow: averages 29 inches of snow a year