Average monthly snow and rainfall in Fort Simpson
The mean monthly precipitation over the year in Fort Simpson (Northwest Territories), including rain, snow, hail.
- Fort Simpson has dry periods in January, February, March, April, November and December.
- On average, July is the wettest month with 65 mm of precipitation.
- On average, March is the driest month with 16 mm of precipitation.
- The average amount of annual precipitation is 408 mm.
Weather Forecasts for Fort Simpson
partly cloudy and no rain
almost clear and no rain
partly cloudy and small chance of slight snow