S
M
T
W
T
F
S
29
56°
45°
30
57°
44°
1
60°
36°
2
54°
39°
3
54°
45°
4
53°
47°
5
56°
47°
6
60°
46°
7
58°
45°
8
59°
43°
9
56°
43°
10
55°
38°
11
55°
36°
12
55°
43°
13
52°
44°
14
52°
44°
15
Hist. Avg.
52°
37°
16
Hist. Avg.
52°
37°
17
Hist. Avg.
52°
37°
18
Hist. Avg.
52°
37°
19
Hist. Avg.
53°
37°
20
Hist. Avg.
53°
37°
21
Hist. Avg.
53°
37°
22
Hist. Avg.
53°
37°
23
Hist. Avg.
53°
37°
24
Hist. Avg.
53°
37°
25
Hist. Avg.
53°
37°
26
Hist. Avg.
53°
38°
27
Hist. Avg.
54°
38°
28
Hist. Avg.
54°
38°
29
Hist. Avg.
54°
38°
30
Hist. Avg.
54°
38°
31
Hist. Avg.
54°
38°
1
Hist. Avg.
54°
38°
2
Hist. Avg.
54°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Jackson
Jackson's December 2026 forecast shows daily high temperatures ranging from 52° to 60°, with overnight lows between 36° and 47°. The average high for December is 56° with an average low of 43°. 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.
