S
M
T
W
T
F
S
29
39°
22°
30
37°
21°
1
38°
21°
2
39°
23°
3
41°
25°
4
44°
28°
5
46°
31°
6
44°
28°
7
40°
29°
8
37°
29°
9
36°
26°
10
36°
26°
11
49°
31°
12
47°
27°
13
50°
24°
14
47°
20°
15
35°
22°
16
36°
21°
17
35°
24°
18
38°
30°
19
43°
32°
20
47°
33°
21
48°
31°
22
48°
31°
23
47°
33°
24
50°
30°
25
51°
22°
26
50°
20°
27
34°
20°
28
36°
28°
29
45°
30°
30
45°
32°
31
47°
33°
1
48°
29°
2
49°
22°
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 34° to 51°, with overnight lows between 20° and 33°. The average high for December is 43° with an average low of 27°. 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.