Whitemarsh, PA has a humid subtropical climate with hot and humid summers and cold winters. The average temperatures range from the mid-30s in January to the mid-80s in July. Precipitation levels vary from season to season, with most of the rain occurring during the spring and summer months. Snowfall amounts are usually moderate throughout the winter months. Humidity levels tend to be high, especially during summertime, making for muggy conditions.
Whitemarsh, Pennsylvania gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Whitemarsh averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Whitemarsh. The US average is 205 sunny days.
Whitemarsh gets some kind of precipitation, on average, 107 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 87 degrees
Winter Low: the January low is 23
Rain: averages 48 inches of rain a year
Snow: averages 17 inches of snow a year