S
M
T
W
T
F
S
30
68°
37°
1
55°
48°
2
54°
45°
3
52°
37°
4
55°
32°
5
52°
45°
6
46°
43°
7
45°
43°
8
45°
37°
9
37°
27°
10
59°
28°
11
54°
32°
12
59°
32°
13
68°
34°
14
68°
30°
15
37°
19°
16
54°
21°
17
68°
34°
18
63°
45°
19
66°
37°
20
57°
32°
21
68°
36°
22
54°
36°
23
70°
36°
24
75°
48°
25
75°
45°
26
61°
46°
27
77°
52°
28
59°
48°
29
70°
43°
30
46°
28°
31
52°
27°
1
59°
34°
2
66°
37°
3
54°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Jackson
Jackson'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 Jackson. See also: January | February | March.
