Average monthly snow and rainfall in Des Plaines (IL)
The mean monthly precipitation over the year in Des Plaines (Illinois), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, May, June, July, August and September.
- On average, June is the wettest month with 125 mm of precipitation.
- On average, January is the driest month with 49 mm of precipitation.
- The average amount of annual precipitation is 1063 mm.
Weather Forecasts for Des Plaines (IL)
Fri May 03
21°C | 12°C
NE 
22 km/h
22 km/h2.6 mm
almost clear and slight rain
Sat May 04
27°C | 11°C
SE 18 km/h
18 km/h
broken clouds and no rain
Sun May 05
17°C | 10°C
NE 22 km/h
22 km/h
almost clear and no rain
