S
M
T
W
T
F
S
29
61°
43°
30
58°
44°
1
60°
37°
2
46°
31°
3
46°
32°
4
52°
37°
5
54°
40°
6
45°
34°
7
44°
30°
8
43°
27°
9
42°
27°
10
42°
31°
11
49°
32°
12
50°
34°
13
49°
30°
14
45°
29°
15
45°
33°
16
43°
37°
17
44°
31°
18
46°
27°
19
43°
25°
20
42°
24°
21
40°
26°
22
43°
30°
23
46°
29°
24
42°
26°
25
41°
25°
26
41°
25°
27
42°
26°
28
42°
25°
29
41°
29°
30
42°
26°
31
41°
24°
1
40°
20°
2
38°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Grubbs
Grubbs's December 2026 forecast shows daily high temperatures ranging from 38° to 61°, with overnight lows between 20° and 44°. The average high for December is 45° with an average low of 30°. 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 Grubbs. See also: January | February | March.
