S
M
T
W
T
F
S
29
49°
31°
30
48°
30°
1
40°
29°
2
48°
29°
3
42°
27°
4
39°
26°
5
42°
28°
6
39°
28°
7
41°
27°
8
41°
28°
9
38°
28°
10
37°
27°
11
36°
26°
12
37°
24°
13
34°
21°
14
34°
26°
15
39°
25°
16
38°
27°
17
41°
26°
18
42°
25°
19
39°
24°
20
32°
24°
21
28°
23°
22
39°
24°
23
36°
23°
24
31°
23°
25
25°
14°
26
29°
18°
27
33°
17°
28
31°
15°
29
31°
15°
30
32°
5°
31
26°
2°
1
20°
5°
2
20°
5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Carson
Carson's December 2026 forecast shows daily high temperatures ranging from 20° to 49°, with overnight lows between 2° and 31°. The average high for December is 36° with an average low of 22°. 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 Carson. See also: January | February | March.
