S
M
T
W
T
F
S
29
50°
32°
30
50°
31°
1
43°
28°
2
44°
29°
3
45°
34°
4
46°
35°
5
47°
37°
6
50°
34°
7
50°
32°
8
47°
28°
9
41°
28°
10
41°
32°
11
45°
33°
12
45°
31°
13
48°
32°
14
45°
33°
15
45°
30°
16
48°
24°
17
49°
24°
18
37°
23°
19
37°
18°
20
35°
13°
21
31°
12°
22
26°
18°
23
30°
13°
24
30°
18°
25
31°
27°
26
35°
23°
27
35°
28°
28
36°
31°
29
44°
30°
30
44°
29°
31
41°
24°
1
39°
21°
2
34°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Anderson
Anderson's December 2026 forecast shows daily high temperatures ranging from 26° to 50°, with overnight lows between 12° and 37°. The average high for December is 41° 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 Anderson. See also: January | February | March.
