S
M
T
W
T
F
S
29
64°
45°
30
62°
39°
1
59°
37°
2
56°
40°
3
58°
39°
4
54°
38°
5
57°
40°
6
61°
44°
7
60°
40°
8
60°
38°
9
56°
37°
10
57°
34°
11
56°
29°
12
44°
32°
13
50°
25°
14
45°
24°
15
40°
27°
16
44°
35°
17
46°
27°
18
48°
25°
19
42°
30°
20
48°
39°
21
54°
40°
22
57°
39°
23
55°
36°
24
56°
31°
25
52°
33°
26
52°
39°
27
41°
24°
28
41°
24°
29
Hist. Avg.
46°
28°
30
Hist. Avg.
46°
28°
31
Hist. Avg.
46°
28°
1
Hist. Avg.
46°
27°
2
Hist. Avg.
45°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Marked Tree
Marked Tree's December 2026 forecast shows daily high temperatures ranging from 40° to 64°, with overnight lows between 24° and 45°. The average high for December is 53° with an average low of 34°. 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 Marked Tree. See also: January | February | March.