Average humidity in Sils Maria
The mean monthly relative humidity over the year in Sils Maria (Grisons), Switzerland.
- On average, December is the most humid month, at 80.0%.
- On average, April is the least humid month, at 68.0%.
- The average annual percentage of humidity is 73%.
Weather Forecasts for Sils Maria
partly cloudy and no rain
partly cloudy and no rain
overcast and chance of slight rain