New Cumberland, PA has a humid subtropical climate, meaning that it experiences hot and humid summers and mild winters. It experiences abundant precipitation throughout the year, with the wettest months being May through August. Summers in New Cumberland are typically hot and humid, with temperatures often reaching into the high 80s. Winters are usually mild, rarely dipping below freezing. Average snowfall is around 14 inches per year, making it ideal for those who enjoy outdoor activities during the winter months.
New Cumberland, Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
New Cumberland averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in New Cumberland. The US average is 205 sunny days.
New Cumberland gets some kind of precipitation, on average, 122 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 22
Rain: averages 42 inches of rain a year
Snow: averages 26 inches of snow a year