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7 Days
14 Days
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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Red Deer, AB
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September
Average Temperature
High
18°
Feels 17
Low
4°
Feels 2
Average Precipitation
10 Days
Rain amount
42.7mm
Snow amount
2.3cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
15°
8
20°
9
23°
10
17°
11
13°
12
12°
13
17°
14
17°
15
16°
16
16°
17
16°
18
15°
19
15°
20
15°
21
14°
22
23
24
25
26
27
28
29
30
Forecast
Monday, September 7, 2026
Day
15°
Feels 13
Wind
26 km/h N
Gust
39 km/h
Humidity
82%
P.O.P
90%
Rain
5-10 mm
Night
10°
Feels 7
Wind
26 km/h NW
Gust
39 km/h
Humidity
100%
P.O.P
80%
Rain
1-3 mm
Historical Averages
Sep 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.