Valley Township (Chester County), PA, has a humid continental climate with cold winters and hot summers. The average temperature in the winter months is around 33 degrees Fahrenheit, while the summer months average around 76 degrees Fahrenheit. On average, Valley Township receives 45 inches of rain and 33 inches of snow each year, making it one of the wettest parts of Pennsylvania. During the warmer months, Valley Township experiences an abundance of sunshine with an average of 2,256 hours per year.
Valley township (Chester County), Pennsylvania gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Valley township (Chester County) averages 29 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Valley township (Chester County). The US average is 205 sunny days.
Valley township (Chester County) gets some kind of precipitation, on average, 125 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 85 degrees
Winter Low: the January low is 21
Rain: averages 49 inches of rain a year
Snow: averages 29 inches of snow a year