S
M
T
W
T
F
S
29
47°
35°
30
46°
35°
1
47°
43°
2
50°
43°
3
50°
42°
4
51°
41°
5
52°
35°
6
52°
35°
7
49°
36°
8
50°
41°
9
52°
38°
10
49°
35°
11
49°
34°
12
48°
37°
13
51°
42°
14
47°
40°
15
53°
39°
16
50°
40°
17
49°
38°
18
50°
41°
19
52°
40°
20
51°
41°
21
49°
43°
22
53°
40°
23
52°
41°
24
50°
38°
25
52°
32°
26
50°
33°
27
44°
34°
28
44°
36°
29
47°
34°
30
45°
44°
31
53°
42°
1
54°
37°
2
53°
36°
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 44° to 54°, with overnight lows between 32° and 44°. The average high for December is 50° with an average low of 38°. 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.
