Average temperature in Oakbrook Terrace (IL)
The mean minimum and maximum temperatures over the year in Oakbrook Terrace (Illinois), the United States of America.
- The months of May, June, July, August and September have nice average temperatures.
- On average, the warmest month(s) are July and August.
- On average, the warmest month is July with 29°C.
- On average, the coolest month is January with -0°C.
- The average annual maximum temperature is 15°C.
- The average annual minimum temperature is 5°C.
Weather Forecasts for Oakbrook Terrace (IL)
partly cloudy and small chance of rain
broken clouds and rain
almost clear and no rain