S
M
T
W
T
F
S
29
54°
45°
30
62°
45°
1
61°
44°
2
64°
42°
3
52°
37°
4
56°
37°
5
60°
44°
6
59°
40°
7
50°
38°
8
49°
33°
9
50°
35°
10
49°
31°
11
48°
29°
12
48°
30°
13
49°
29°
14
51°
30°
15
51°
36°
16
50°
38°
17
52°
39°
18
59°
34°
19
54°
28°
20
50°
26°
21
47°
27°
22
48°
30°
23
50°
31°
24
48°
28°
25
47°
27°
26
46°
27°
27
47°
28°
28
47°
28°
29
49°
32°
30
52°
31°
31
55°
28°
1
48°
23°
2
46°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Weaver
Weaver's December 2026 forecast shows daily high temperatures ranging from 46° to 64°, with overnight lows between 23° and 45°. The average high for December is 52° with an average low of 33°. 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 Weaver. See also: January | February | March.