South Hanover, PA has a humid continental climate with four distinct seasons. Summers in the area are generally hot and humid, with temperatures rarely dropping below 70°F during the day. Winters can be cold and snowy, with snowfall averaging around 20 inches annually. Spring brings warm weather with temperatures gradually increasing throughout the season. Fall usually sees cooler temperatures as autumn progresses, culminating in colorful foliage that attracts visitors from far and wide.
South Hanover, Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
South Hanover averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in South Hanover. The US average is 205 sunny days.
South Hanover 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