S
M
T
W
T
F
S
29
59°
43°
30
69°
45°
1
65°
38°
2
64°
49°
3
70°
45°
4
64°
40°
5
57°
43°
6
56°
45°
7
57°
40°
8
59°
46°
9
68°
47°
10
69°
42°
11
56°
36°
12
57°
40°
13
64°
43°
14
64°
46°
15
67°
45°
16
63°
46°
17
67°
46°
18
68°
45°
19
67°
44°
20
62°
37°
21
57°
41°
22
63°
45°
23
67°
42°
24
57°
37°
25
54°
29°
26
53°
34°
27
56°
34°
28
55°
31°
29
55°
33°
30
56°
34°
31
58°
32°
1
57°
38°
2
58°
38°
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 53° to 70°, with overnight lows between 29° and 49°. The average high for December is 61° with an average low of 41°. 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.
