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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Rocky Mountain House, AB
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September
Average Temperature
High
17°
Feels 17
Low
3°
Feels 2
Average Precipitation
11 Days
Rain amount
42mm
Snow amount
2.9cm
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Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
11°
13
15°
14
13°
15
13°
16
18°
17
20°
18
19°
19
21°
20
19°
21
19°
22
18°
23
16°
24
14°
25
15°
26
15°
27
28
29
30
Forecast
Saturday, September 12, 2026
Day
11°
Feels 10
Wind
8 km/h S
Gust
11 km/h
Humidity
54%
P.O.P
30%
Night
-1°
Feels -5
Wind
11 km/h SE
Gust
17 km/h
Humidity
100%
P.O.P
10%
Historical Averages
Sep 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.