Average monthly snow and rainfall in Henlopen Keys
The mean monthly precipitation over the year in Henlopen Keys (), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: June, July, August, September, October and December.
- On average, October is the wettest month with 140 mm of precipitation.
- On average, May is the driest month with 78 mm of precipitation.
- The average amount of annual precipitation is 1219 mm.
Forecast for Henlopen Keys
Tue May 07
23°C | 17°C
E 
18 km/h
18 km/h1.2 mm
partly cloudy and slight rain
Wed May 08
28°C | 16°C
S 18 km/h
18 km/h
partly cloudy and no rain
Thu May 09
24°C | 15°C
S 14 km/h
14 km/h10 mm
broken clouds and thunder
