Average humidity in Trondheim
The mean monthly relative humidity over the year in Trondheim (Sør-Trøndelag), Norway.
- On average, October is the most humid month, at 82.0%.
- On average, May is the least humid month, at 73.0%.
- The average annual percentage of humidity is 78%.
Forecast for Trondheim
overcast and rain
broken clouds and slight sleet
overcast and heavy sleet