McLean Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in McLean (Virginia). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: May, June, September, October and December.
- On average, June is the wettest month with 137 mm of precipitation.
- On average, February is the driest month with 67 mm of precipitation.
- The average amount of annual precipitation is 1166 mm.
Current rainfall in McLean
broken clouds and small chance of slight rain
partly cloudy and chance of rain
broken clouds and chance of slight rain