The climate in 15120 Munhall, PA is humid continental, which means it experiences warm to hot summers and cold winters. Generally the area experiences four distinct seasons, with average temperatures ranging from lows of 18掳F in the winter to highs of 86掳F in the summer. Precipitation occurs throughout the year, with measurable snowfall typically occurring between December and February. Humidity levels tend to remain constant throughout the course of the year, averaging around 60%.
Munhall (zip 15120), Pennsylvania gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Munhall (zip 15120) averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 162 sunny days per year in Munhall (zip 15120). The US average is 205 sunny days.
Munhall (zip 15120) gets some kind of precipitation, on average, 140 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 21
Rain: averages 38 inches of rain a year
Snow: averages 17 inches of snow a year