The temperatures in Fort Mcmurray in September are quite cold with temperatures between 6°C and 15°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Fort Mcmurray during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Fort Mcmurray can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Fort Mcmurray in September 2025.
If you’re planning to visit Fort Mcmurray in the near future, we highly recommend that you review the 14 day weather forecast for Fort Mcmurray before you arrive.
Temperatures
15° / 6°
Rainy Days
5
Snowy Days
1
Dry Days
24
Rainfall
70
mm
Sun Hours
9.4
Hrs
