Average monthly snow and rainfall in Philadelphia (Pennsylvania) in millimeter

This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Philadelphia in Inches »

Average precipitation (rain/snow) in Philadelphia, the United States of America   Copyright © 2023  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.

  • A lot of rain (rainy season) falls in the months: March, June, July, August, September, October and December.
  • On average, August is the wettest month with 125 mm (4.9 inches) of precipitation.
  • On average, February is the driest month with 76 mm (3 inches) of precipitation.
  • The average amount of annual precipitation is: 1232 mm (48.5 inches)

Weather Forecasts for Philadelphia (Pennsylvania)

Thu   Mar 23
19°C | 9°C
SW 22 km/h
6.8 mm
broken clouds and showers

broken clouds and showers

Fri   Mar 24
16°C | 7°C
N 14 km/h
0.4 mm
overcast and slight rain

overcast and slight rain

Sat   Mar 25
13°C | 6°C
E 22 km/h
17 mm
overcast and rain

overcast and rain

Where to stay in Philadelphia

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Philadelphia.

Our site offers climate and forecast data for almost all countries in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.