The climate in 19438 Harleysville, PA is quite temperate and comfortable throughout the year. In the summer months, days are generally warm with temperatures reaching up to the high 80s and low 90s. Nights tend to stay cooler with temperatures dropping into the 60s and 70s. Winters in this area can be cold but snowfall is typically minimal. Temperatures often reach into the mid 30’s during the day and into the teens at night. Precipitation is generally light throughout the year with little humidity due to its inland location. Overall, 19438 Harleysville, PA offers a moderate climate that is ideal for those who enjoy outdoor activities all year round.
Harleysville (zip 19438), Pennsylvania gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Harleysville (zip 19438) averages 21 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 Harleysville (zip 19438). The US average is 205 sunny days.
Harleysville (zip 19438) gets some kind of precipitation, on average, 117 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 86 degrees
Winter Low: the January low is 22
Rain: averages 48 inches of rain a year
Snow: averages 21 inches of snow a year