S
M
T
W
T
F
S
29
56°
47°
30
62°
47°
1
63°
46°
2
62°
43°
3
52°
37°
4
54°
38°
5
59°
45°
6
59°
40°
7
51°
38°
8
49°
35°
9
50°
39°
10
49°
33°
11
48°
31°
12
49°
32°
13
54°
31°
14
52°
31°
15
52°
40°
16
51°
39°
17
55°
40°
18
60°
34°
19
54°
29°
20
49°
26°
21
47°
27°
22
48°
31°
23
50°
31°
24
47°
29°
25
47°
27°
26
46°
28°
27
48°
28°
28
48°
29°
29
50°
35°
30
53°
32°
31
56°
28°
1
47°
24°
2
46°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Kellerman
Kellerman's December 2026 forecast shows daily high temperatures ranging from 46° to 63°, with overnight lows between 24° and 47°. The average high for December is 52° with an average low of 34°. 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 Kellerman. See also: January | February | March.