Average humidity in Giswil
The mean monthly relative humidity over the year in Giswil (Obwalden), 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 Giswil
partly cloudy and no rain
partly cloudy and no rain
broken clouds and rain