S
M
T
W
T
F
S
29
54°
32°
30
55°
35°
1
55°
42°
2
61°
38°
3
63°
32°
4
55°
36°
5
55°
34°
6
54°
32°
7
52°
28°
8
51°
27°
9
50°
29°
10
52°
37°
11
54°
38°
12
51°
27°
13
61°
41°
14
58°
34°
15
54°
37°
16
Hist. Avg.
53°
33°
17
Hist. Avg.
52°
33°
18
Hist. Avg.
52°
32°
19
Hist. Avg.
52°
32°
20
Hist. Avg.
52°
32°
21
Hist. Avg.
51°
32°
22
Hist. Avg.
51°
32°
23
Hist. Avg.
51°
32°
24
Hist. Avg.
51°
31°
25
Hist. Avg.
51°
31°
26
Hist. Avg.
50°
31°
27
Hist. Avg.
50°
31°
28
Hist. Avg.
50°
31°
29
Hist. Avg.
50°
31°
30
Hist. Avg.
50°
30°
31
Hist. Avg.
50°
30°
1
Hist. Avg.
50°
30°
2
Hist. Avg.
50°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Marston
Marston's December 2026 forecast shows daily high temperatures ranging from 50° to 63°, with overnight lows between 27° and 42°. The average high for December is 55° 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 Marston. See also: January | February | March.