S
M
T
W
T
F
S
29
23°
10°
30
25°
20°
1
32°
21°
2
33°
20°
3
32°
20°
4
32°
19°
5
33°
20°
6
32°
19°
7
32°
19°
8
31°
18°
9
30°
17°
10
30°
17°
11
25°
7°
12
25°
7°
13
23°
7°
14
24°
8°
15
28°
12°
16
27°
10°
17
29°
9°
18
25°
11°
19
25°
10°
20
27°
9°
21
26°
10°
22
25°
7°
23
26°
1°
24
23°
0°
25
13°
3°
26
22°
3°
27
15°
6°
28
16°
-2°
29
20°
-8°
30
15°
-8°
31
11°
3°
1
17°
-6°
2
18°
-4°
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 11° to 33°, with overnight lows between -8° and 21°. The average high for December is 25° 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.
