Average humidity in Wiler
The mean monthly relative humidity over the year in Wiler (Canton of Valais), Switzerland.
- On average, December is the most humid month, at 83.0%.
- On average, April is the least humid month, at 70.0%.
- The average annual percentage of humidity is 77%.
Forecast for Wiler
overcast and heavy snow
overcast and snow
broken clouds and no rain