Bethel Park (zip 15102), Pennsylvania gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bethel Park (zip 15102) averages 30 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 Bethel Park (zip 15102). The US average is 205 sunny days.
Bethel Park (zip 15102) gets some kind of precipitation, on average, 147 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.
Summer High: the July high is around 82 degrees
Winter Low: the January low is 20
Rain: averages 39 inches of rain a year
Snow: averages 30 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the 15102 zip code is 6.9 (10=best), which means it is about average compared to other places in Pennsylvania.
9.1 / 4.7
Summer / Winter
August, June and September are the most pleasant months in the 15102 zip code, while January and February are the least comfortable months.