S
M
T
W
T
F
S
29
31°
8°
30
28°
7°
1
27°
10°
2
29°
16°
3
33°
19°
4
29°
13°
5
28°
15°
6
28°
8°
7
27°
7°
8
30°
7°
9
34°
8°
10
35°
11°
11
37°
7°
12
38°
8°
13
37°
13°
14
32°
18°
15
27°
15°
16
34°
5°
17
30°
16°
18
29°
19°
19
32°
20°
20
33°
12°
21
33°
6°
22
27°
14°
23
30°
5°
24
31°
14°
25
28°
19°
26
33°
6°
27
34°
0°
28
24°
12°
29
23°
3°
30
26°
6°
31
23°
12°
1
31°
19°
2
33°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Cameron
Cameron's December 2026 forecast shows daily high temperatures ranging from 23° to 38°, with overnight lows between -0° and 20°. The average high for December is 30° with an average low of 11°. 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 Cameron. See also: January | February | March.