S
M
T
W
T
F
S
29
56°
41°
30
61°
42°
1
57°
38°
2
56°
43°
3
63°
44°
4
63°
38°
5
50°
40°
6
52°
44°
7
50°
44°
8
51°
43°
9
59°
45°
10
61°
43°
11
54°
37°
12
47°
36°
13
57°
35°
14
46°
32°
15
47°
37°
16
48°
35°
17
52°
43°
18
60°
42°
19
57°
42°
20
59°
36°
21
45°
32°
22
55°
42°
23
57°
41°
24
45°
37°
25
45°
29°
26
45°
30°
27
48°
33°
28
47°
30°
29
47°
30°
30
48°
31°
31
48°
28°
1
49°
29°
2
46°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Webb
Webb's December 2026 forecast shows daily high temperatures ranging from 45° to 63°, with overnight lows between 28° and 45°. The average high for December is 52° with an average low of 37°. 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 Webb. See also: January | February | March.