S
M
T
W
T
F
S
29
21°
4°
30
22°
6°
1
24°
5°
2
25°
8°
3
24°
19°
4
39°
16°
5
38°
7°
6
31°
5°
7
26°
4°
8
25°
7°
9
32°
19°
10
36°
8°
11
32°
9°
12
Hist. Avg.
29°
9°
13
Hist. Avg.
29°
8°
14
Hist. Avg.
29°
8°
15
Hist. Avg.
28°
8°
16
Hist. Avg.
28°
8°
17
Hist. Avg.
28°
7°
18
Hist. Avg.
28°
7°
19
Hist. Avg.
28°
7°
20
Hist. Avg.
27°
7°
21
Hist. Avg.
27°
7°
22
Hist. Avg.
27°
7°
23
Hist. Avg.
27°
7°
24
Hist. Avg.
27°
6°
25
Hist. Avg.
27°
6°
26
Hist. Avg.
27°
6°
27
Hist. Avg.
26°
6°
28
Hist. Avg.
26°
6°
29
Hist. Avg.
26°
6°
30
Hist. Avg.
26°
6°
31
Hist. Avg.
26°
5°
1
Hist. Avg.
26°
5°
2
Hist. Avg.
26°
5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Redcliff
Redcliff's December 2026 forecast shows daily high temperatures ranging from 21° to 39°, with overnight lows between 4° and 19°. The average high for December is 29° with an average low of 9°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Redcliff. See also: January | February | March.