S
M
T
W
T
F
S
29
51°
38°
30
52°
37°
1
51°
38°
2
52°
35°
3
40°
33°
4
45°
30°
5
51°
35°
6
50°
34°
7
39°
28°
8
37°
23°
9
36°
22°
10
36°
25°
11
37°
32°
12
38°
28°
13
40°
27°
14
36°
20°
15
35°
25°
16
36°
29°
17
40°
30°
18
43°
28°
19
42°
21°
20
37°
19°
21
34°
18°
22
32°
20°
23
34°
27°
24
35°
24°
25
35°
18°
26
33°
13°
27
31°
17°
28
30°
15°
29
31°
14°
30
31°
23°
31
38°
19°
1
39°
15°
2
31°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Beaver
Beaver's December 2026 forecast shows daily high temperatures ranging from 30° to 52°, with overnight lows between 12° and 38°. The average high for December is 39° with an average low of 25°. 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 Beaver. See also: January | February | March.
