Mechanicsville, PA has a humid continental climate with hot summers and cold winters. The average high temperature in the summer is 85°F (29°C) while the average low is 59°F (15°C). In the winter months, the average high temperature is around 37°F (3°C) and the average low is 19°F (-7°C). Precipitation levels are fairly consistent throughout the year, with an average of 40 inches (101 cm) each year. Snowfall accumulation can vary greatly between seasons, ranging from 6 inches (15 cm) to 30 inches (76 cm).
Mechanicsville, Pennsylvania gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mechanicsville averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Mechanicsville. The US average is 205 sunny days.
Mechanicsville 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 84 degrees
Winter Low: the January low is 20
Rain: averages 50 inches of rain a year
Snow: averages 37 inches of snow a year