S
M
T
W
T
F
S
29
58°
36°
30
54°
39°
1
52°
36°
2
58°
37°
3
60°
39°
4
60°
40°
5
56°
33°
6
52°
37°
7
52°
35°
8
51°
38°
9
52°
31°
10
52°
37°
11
50°
34°
12
51°
35°
13
51°
31°
14
52°
32°
15
52°
40°
16
51°
42°
17
56°
41°
18
58°
40°
19
56°
32°
20
55°
30°
21
50°
31°
22
51°
32°
23
52°
33°
24
53°
34°
25
50°
33°
26
53°
35°
27
53°
32°
28
56°
32°
29
55°
33°
30
57°
33°
31
58°
36°
1
58°
36°
2
59°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Beale Afb
Beale Afb's December 2026 forecast shows daily high temperatures ranging from 50° to 60°, with overnight lows between 30° and 42°. The average high for December is 54° with an average low of 35°. 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 Beale Afb. See also: January | February | March.
