S
M
T
W
T
F
S
29
40°
26°
30
43°
28°
1
42°
27°
2
40°
28°
3
42°
25°
4
41°
24°
5
40°
25°
6
38°
26°
7
41°
23°
8
34°
23°
9
32°
22°
10
33°
23°
11
35°
23°
12
34°
20°
13
35°
15°
14
34°
13°
15
30°
11°
16
26°
13°
17
28°
12°
18
28°
18°
19
30°
17°
20
33°
17°
21
33°
14°
22
31°
13°
23
31°
3°
24
28°
11°
25
24°
12°
26
25°
4°
27
24°
2°
28
21°
4°
29
24°
4°
30
23°
9°
31
25°
15°
1
33°
13°
2
33°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Groveton
Groveton's December 2026 forecast shows daily high temperatures ranging from 21° to 43°, with overnight lows between 2° and 28°. The average high for December is 32° with an average low of 16°. 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 Groveton. See also: January | February | March.
