S
M
T
W
T
F
S
29
35°
19°
30
30°
15°
1
24°
14°
2
30°
20°
3
35°
20°
4
33°
19°
5
33°
17°
6
32°
15°
7
22°
15°
8
31°
17°
9
32°
18°
10
33°
17°
11
32°
17°
12
32°
16°
13
33°
17°
14
18°
12°
15
23°
13°
16
25°
10°
17
26°
6°
18
25°
1°
19
18°
-5°
20
13°
4°
21
19°
9°
22
25°
0°
23
25°
5°
24
15°
7°
25
21°
9°
26
23°
7°
27
24°
5°
28
22°
-1°
29
15°
-2°
30
10°
-8°
31
13°
-11°
1
9°
-1°
2
8°
5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Cavalier
Cavalier's December 2026 forecast shows daily high temperatures ranging from 8° to 35°, with overnight lows between -11° and 20°. The average high for December is 24° 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 Cavalier. See also: January | February | March.
