Average humidity in Fjall
The mean monthly relative humidity over the year in Fjall (South Iceland), Iceland.
- On average, July is the most humid month, at 81.0%.
- On average, May is the least humid month, at 76.0%.
- The average annual percentage of humidity is 79%.
Forecast for Fjall
overcast and heavy rain
partly cloudy and chance of slight rain
broken clouds and no rain