S
M
T
W
T
F
S
29
57°
26°
30
54°
26°
1
51°
24°
2
44°
33°
3
52°
34°
4
43°
34°
5
50°
29°
6
49°
32°
7
52°
33°
8
42°
30°
9
43°
22°
10
41°
29°
11
44°
22°
12
49°
21°
13
41°
25°
14
40°
20°
15
39°
21°
16
50°
29°
17
51°
30°
18
Hist. Avg.
46°
27°
19
Hist. Avg.
46°
27°
20
Hist. Avg.
46°
27°
21
Hist. Avg.
46°
27°
22
Hist. Avg.
45°
26°
23
Hist. Avg.
45°
26°
24
Hist. Avg.
45°
26°
25
Hist. Avg.
45°
26°
26
Hist. Avg.
45°
26°
27
Hist. Avg.
44°
26°
28
Hist. Avg.
44°
26°
29
Hist. Avg.
44°
25°
30
Hist. Avg.
44°
25°
31
Hist. Avg.
44°
25°
1
Hist. Avg.
44°
25°
2
Hist. Avg.
44°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Marshfield
Marshfield's December 2026 forecast shows daily high temperatures ranging from 39° to 57°, with overnight lows between 20° and 34°. The average high for December is 47° with an average low of 27°. 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 Marshfield. See also: January | February | March.
