S
M
T
W
T
F
S
29
59°
41°
30
57°
42°
1
58°
36°
2
45°
30°
3
44°
29°
4
50°
35°
5
53°
39°
6
45°
32°
7
42°
26°
8
41°
25°
9
41°
25°
10
42°
28°
11
46°
28°
12
47°
32°
13
46°
28°
14
43°
25°
15
42°
31°
16
42°
33°
17
43°
29°
18
46°
25°
19
42°
23°
20
41°
22°
21
39°
23°
22
40°
27°
23
45°
27°
24
40°
24°
25
40°
23°
26
41°
23°
27
40°
22°
28
40°
22°
29
39°
25°
30
40°
23°
31
40°
21°
1
38°
17°
2
38°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Gibson
Gibson's December 2026 forecast shows daily high temperatures ranging from 38° to 59°, with overnight lows between 17° and 42°. The average high for December is 44° with an average low of 27°. 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 Gibson. See also: January | February | March.
