Average monthly snow and rainfall in Harmarville (PA)
The mean monthly precipitation over the year in Harmarville (Pennsylvania), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: May, June, July, September and December.
- On average, June is the wettest month with 138 mm of precipitation.
- On average, February is the driest month with 69 mm of precipitation.
- The average amount of annual precipitation is 1144 mm.
Weather Forecasts for Harmarville (PA)
broken clouds and rain
almost clear and no rain
almost clear and no rain