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Rocky Mountain House, AB
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December
Average Temperature
High
-5°
Feels -8
Low
-15°
Feels -20
Average Precipitation
9 Days
Rain amount
0mm
Snow amount
85.5cm
Daily Historical Averages
December 2025
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
-21°
25
-18°
26
-15°
27
-21°
28
-2°
29
3°
30
-1°
31
-4°
Forecast
Wednesday, December 24, 2025
Day
-21°
Feels -26
Wind
13 km/h NE
Gust
20 km/h
Humidity
62%
P.O.P
70%
Snow
~5 cm
Night
-25°
Feels -33
Wind
15 km/h SE
Gust
23 km/h
Humidity
100%
P.O.P
40%
Historical Averages
Dec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.