S
M
T
W
T
F
S
30
48°
39°
1
45°
36°
2
43°
36°
3
43°
39°
4
41°
36°
5
39°
34°
6
43°
36°
7
48°
43°
8
54°
46°
9
54°
52°
10
55°
52°
11
52°
43°
12
43°
41°
13
48°
41°
14
45°
41°
15
46°
37°
16
48°
37°
17
48°
36°
18
48°
43°
19
52°
45°
20
45°
32°
21
43°
39°
22
41°
34°
23
39°
34°
24
36°
25°
25
28°
16°
26
34°
16°
27
45°
34°
28
39°
30°
29
45°
34°
30
36°
25°
31
43°
28°
1
41°
34°
2
36°
28°
3
32°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Grube
Grube's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Grube. See also: January | February | March.