S
M
T
W
T
F
S
29
46°
22°
30
42°
20°
1
43°
28°
2
48°
28°
3
47°
26°
4
42°
22°
5
41°
20°
6
41°
23°
7
42°
24°
8
46°
28°
9
47°
26°
10
49°
28°
11
50°
28°
12
49°
27°
13
48°
28°
14
47°
28°
15
49°
20°
16
45°
22°
17
41°
21°
18
46°
26°
19
51°
24°
20
51°
20°
21
48°
20°
22
46°
26°
23
51°
23°
24
50°
30°
25
51°
30°
26
51°
18°
27
47°
19°
28
39°
28°
29
46°
25°
30
49°
26°
31
51°
28°
1
54°
27°
2
51°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Gabbs
Gabbs's December 2026 forecast shows daily high temperatures ranging from 39° to 54°, with overnight lows between 18° and 30°. The average high for December is 47° 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 Gabbs. See also: January | February | March.