S
M
T
W
T
F
S
29
39°
29°
30
39°
29°
1
40°
36°
2
43°
38°
3
44°
34°
4
43°
32°
5
45°
29°
6
44°
29°
7
41°
30°
8
41°
34°
9
44°
31°
10
41°
28°
11
41°
28°
12
40°
29°
13
44°
34°
14
40°
33°
15
48°
32°
16
43°
36°
17
41°
32°
18
42°
33°
19
44°
35°
20
42°
33°
21
41°
36°
22
44°
34°
23
43°
32°
24
41°
30°
25
42°
25°
26
41°
25°
27
34°
26°
28
34°
29°
29
35°
25°
30
35°
34°
31
39°
36°
1
44°
30°
2
42°
28°
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 34° to 48°, with overnight lows between 25° and 38°. The average high for December is 41° with an average low of 31°. 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.
