Waynesboro, PA has a mild climate, with warm summers and cold winters. The average temperature in the summer months is around 75°F (24°C), while the average temperature in the winter months is around 30°F (-1°C). Precipitation is evenly distributed throughout all four seasons, with an annual average of 38 inches (965 mm). Snowfall also occurs in the winter months, though it does not accumulate. Waynesboro receives an average of 10 days of snow per year.
Waynesboro, Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Waynesboro averages 31 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in Waynesboro. The US average is 205 sunny days.
Waynesboro gets some kind of precipitation, on average, 121 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 23
Rain: averages 42 inches of rain a year
Snow: averages 31 inches of snow a year