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Weather in Fort McMurray for September 2026

Your guide to Fort McMurray weather in September - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Fort McMurray during September is quite rare, with fewer than 2 snowy days on average.
    According to Fort McMurray snow forecast for September 2026, 2 snowy days are expected in the next 2 weeks. The closest date with snow is Monday, 21 September.

    • Temperatures

  • Until now, September 2026 in Fort McMurray is slightly cooler than the historical average by 0.6 °C.

  • The forecast for the next days in Fort McMurray predicts a temperature of 13.9 °C, which is cooler than the historical average.

  • In general, the average temperature in Fort McMurray at the beginning of September is 20 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.6 °C by the end of September.

    • Rain 🌧️

  • Fort McMurray experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 37.9 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/10°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
58 %
Avg humidity

Fort McMurray Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
24°
2
Sunny
23°
3
Overcast
20°
4
Moderate rain at times
15°
5
Sunny
17°
6
Overcast
20°
7
Overcast
21°
8
Partly cloudy
22°
9
Partly cloudy
23°
10
Sunny
21°
11
Patchy rain possible
9°
12
Cloudy
14°
13
Overcast
17°
14
Overcast
12°
15
Patchy rain possible
11°
16
Sunny
16°
17
Sunny
20°
18
Sunny
16°
19
Sunny
22°
20
Overcast
21°
21
Overcast
15°
22
Overcast
3°
23
Sunny
8°
24
Overcast
11°
25
Overcast
18°
26
Overcast
16°
27
Light rain shower
16°
28
Thundery outbreaks possible
14°
29
Patchy rain possible
13°
30
Cloudy
14°

Temperatures trend during September in Fort McMurray

See the weather trend as well as the moving average line

September weather in Fort McMurray day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Sunny
Sunny
 24° /12° 0 mm 0 cm
2 Sept. Sunny
Sunny
 23° /11° 0 mm 0 cm
3 Sept. Overcast
Overcast
 20° /11° 1.8 mm 0 cm
4 Sept. Moderate rain at times
Moderate rain at times
 15° /8° 3.2 mm 0 cm
5 Sept. Sunny
Sunny
 17° /4° 0 mm 0 cm
6 Sept. Overcast
Overcast
 20° /9° 0.9 mm 0 cm
7 Sept. Overcast
Overcast
 21° /10° 0.3 mm 0 cm
8 Sept. Partly cloudy
Partly cloudy
 22° /10° 0 mm 0 cm
9 Sept. Partly cloudy
Partly cloudy
 23° /10° 0.1 mm 0 cm
10 Sept. Sunny
Sunny
 21° /10° 1 mm 0 cm
11 Sept. Patchy rain possible
Patchy rain possible
 9° /5° 1.1 mm 0 cm
12 Sept. Cloudy
Cloudy
 14° /3° 0.1 mm 0 cm
13 Sept. Overcast
Overcast
 17° /5° 0 mm 0 cm
14 Sept. Overcast
Overcast
 12° /3° 4.7 mm 0 cm
15 Sept. Patchy rain possible
Patchy rain possible
 11° /1° 1.6 mm 0 cm
16 Sept. Sunny
Sunny
 16° /4° 0 mm 0 cm
17 Sept. Sunny
Sunny
 20° /9° 0 mm 0 cm
18 Sept. Sunny
Sunny
 16° /5° 0 mm 0 cm
19 Sept. Sunny
Sunny
 22° /12° 0 mm 0 cm
20 Sept. Overcast
Overcast
 21° /11° 0 mm 0 cm
21 Sept. Overcast
Overcast
 15° /0° 2.1 mm 0.3 cm
22 Sept. Overcast
Overcast
 3° /-3° 0.6 mm 0.4 cm
23 Sept. Sunny
Sunny
 8° /-2° 0 mm 0 cm
24 Sept. Overcast
Overcast
 11° /1° 0 mm 0 cm
25 Sept. Overcast
Overcast
 18° /9° 0 mm 0 cm
26 Sept. Overcast
Overcast
 16° /10° 12.6 mm 0 cm
27 Sept. Light rain shower
Light rain shower
 16° /9° 0.1 mm 0 cm
28 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 14° /8° 0 mm 0 cm
29 Sept. Patchy rain possible
Patchy rain possible
 13° /7° 9 mm 0 cm
30 Sept. Cloudy
Cloudy
 14° /7° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Fort McMurray in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fort McMurray forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Fort McMurray in September - FAQ

What are the expected maximum and minimum temperatures in Fort McMurray during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Fort McMurray during September?
In September, Fort McMurray can expect light to moderate rainfall, totaling 37.9 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Fort McMurray during September?
The average wind speed in Fort McMurray during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

Fort McMurray snow forecast September 2026

Track daily snowfall levels and discover Fort McMurray’s snowy potential this September ❄️

September rainfall patterns in Fort McMurray

Explore the daily rainfall trends and prepare for Fort McMurrays September weather 💧
Typically, Fort McMurray has 7 rainy days in September with a total of 37.9 mm of rainfall.

UV exposure in Fort McMurray during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Fort McMurray?

Get accurate weather forecasts for Fort McMurray, located at latitude 56.727 and longitude -111.381. Stay updated with localized weather information tailored for Fort McMurray.

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