Average monthly snow and rainfall in Washington DC in inches

This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Washington DC in Millimeter »

Average precipitation (rain/snow) in Washington DC, United States of America   Copyright © 2019 www.weather-and-climate.com
* Data from nearest weather station: Washington DC, United States of America (0.0 Miles).
  • On average, August is the wettest month.
  • On average, January is the driest month.
  • The average amount of annual precipitation is: 38.62 in (981.0 mm)

More Climate Information For Washington DC

Weather and Climate offers all the information you need to know about the climate in Washington DC.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in United States of America and climate and forecast data for all other countries in the world.