Philadelphia (PA) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Philadelphia (Pennsylvania). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: April, June, July, August, September, October and December.
- On average, August is the wettest month with 132 mm of precipitation.
- On average, November is the driest month with 78 mm of precipitation.
- The average amount of annual precipitation is 1272 mm.
Current rainfall in Philadelphia (PA)
broken clouds and no rain
almost clear and no rain
clear and no rain