Average humidity in Oakbrook Terrace (IL)
The mean monthly relative humidity over the year in Oakbrook Terrace (Illinois), the United States of America.
- On average, December is the most humid month, at 76.0%.
- On average, May is the least humid month, at 64.0%.
- The average annual percentage of humidity is 70%.
Weather Forecasts for Oakbrook Terrace (IL)
partly cloudy and small chance of rain
broken clouds and rain
almost clear and no rain