In 19406 King of Prussia, PA the climate is a typical Mid-Atlantic climate. Winters are cold and snowy with temperatures typically dropping below freezing. Summers are warm and humid with temperatures in the mid to high 80s. Precipitation is fairly evenly distributed throughout the year, though it can be quite heavy during the summer months. Snowfall averages around 12-14 inches per year, while rainfall averages around 42 inches annually. The area experiences all four seasons with winter, spring, summer, and fall each having its own unique weather patterns.
King of Prussia (zip 19406), Pennsylvania gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
King of Prussia (zip 19406) 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 King of Prussia (zip 19406). The US average is 205 sunny days.
King of Prussia (zip 19406) gets some kind of precipitation, on average, 114 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 21
Rain: averages 47 inches of rain a year
Snow: averages 17 inches of snow a year