Willowbrook (IL) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Willowbrook (Illinois). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: April, May, June, July and August.
- On average, June is the wettest month with 125 mm of precipitation.
- On average, January is the driest month with 53 mm of precipitation.
- The average amount of annual precipitation is 1078 mm.
Current rainfall in Willowbrook (IL)
Sat Nov 02
15°C | 2°C
SE 
14 km/h
14 km/h
almost clear and no rain
Sun Nov 03
19°C | 7°C
SE 22 km/h
22 km/h1.6 mm
overcast and rain
Mon Nov 04
22°C | 16°C
S 32 km/h
32 km/h14 mm
overcast and heavy rain
