S
M
T
W
T
F
S
29
49°
31°
30
51°
41°
1
54°
43°
2
51°
44°
3
51°
44°
4
54°
45°
5
54°
44°
6
55°
42°
7
58°
41°
8
50°
34°
9
47°
31°
10
47°
37°
11
63°
34°
12
64°
28°
13
63°
26°
14
45°
28°
15
47°
27°
16
49°
28°
17
46°
37°
18
50°
43°
19
60°
43°
20
61°
41°
21
60°
40°
22
59°
45°
23
62°
36°
24
63°
26°
25
62°
24°
26
41°
26°
27
44°
30°
28
49°
41°
29
54°
42°
30
57°
44°
31
59°
44°
1
61°
35°
2
61°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Marks
Marks's December 2026 forecast shows daily high temperatures ranging from 41° to 64°, with overnight lows between 24° and 45°. The average high for December is 54° with an average low of 36°. 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 Marks. See also: January | February | March.
