Average humidity in Fort Simpson
The mean monthly relative humidity over the year in Fort Simpson (Northwest Territories), Canada.
- On average, November is the most humid month, at 84.0%.
- On average, May is the least humid month, at 44.0%.
- The average annual percentage of humidity is 64%.
Weather Forecasts for Fort Simpson
broken clouds and slight sleet
overcast and slight snow
overcast and chance of slight snow