Average monthly snow and rainfall in Wilmington (DE)
The mean monthly precipitation over the year in Wilmington (Delaware), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, June, July, August, September, October and December.
- On average, June is the wettest month with 145 mm of precipitation.
- On average, November is the driest month with 75 mm of precipitation.
- The average amount of annual precipitation is 1252 mm.
Forecast for Wilmington (DE)
partly cloudy and small chance of slight rain
overcast and heavy rain
overcast and rain