Average humidity in Affoltern
The mean monthly relative humidity over the year in Affoltern (Canton of Zurich), Switzerland.
- On average, December is the most humid month, at 85.0%.
- On average, April is the least humid month, at 67.0%.
- The average annual percentage of humidity is 77%.
Forecast for Affoltern
broken clouds and snow
overcast and snow
partly cloudy and no rain