Average monthly snow and rainfall in Oak Brook (IL)

The mean monthly precipitation over the year in Oak Brook (Illinois), including rain, snow, hail.

Average monthly rainfall, snow, precipitation in Oak Brook (IL),

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 52 mm of precipitation.
The average amount of annual precipitation is 1058 mm.

Weather Forecasts for Oak Brook (IL)

Mon Apr 29

23°C | 15°C

29 km/h

16 mm

broken clouds and rain

hourly forecast

Tue Apr 30

23°C | 11°C

18 km/h

clear and no rain

hourly forecast

Wed May 01

25°C | 16°C

18 km/h

partly cloudy and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

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