Average humidity in Greenville (IL)

The mean monthly relative humidity over the year in Greenville (Illinois), the United States of America.

* Data from: St. Louis, the United States of America (74 KM, 46 Miles).

On average, December is the most humid month, at 74.0%.
On average, April is the least humid month, at 63.0%.
The average annual percentage of humidity is 68%.

Forecast for Greenville (IL)

Fri May 17

26°C | 17°C

7 km/h

0.1 mm

partly cloudy and chance of slight rain

hourly forecast

Sat May 18

28°C | 16°C

4 km/h

0.2 mm

partly cloudy and small chance of slight rain

hourly forecast

Sun May 19

30°C | 17°C

7 km/h

partly cloudy and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

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