S
M
T
W
T
F
S
29
46°
34°
30
46°
32°
1
48°
31°
2
45°
26°
3
44°
28°
4
44°
24°
5
43°
28°
6
44°
26°
7
46°
29°
8
49°
35°
9
49°
38°
10
55°
32°
11
57°
24°
12
41°
21°
13
51°
32°
14
53°
34°
15
50°
32°
16
Hist. Avg.
47°
28°
17
Hist. Avg.
46°
27°
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 41° to 57°, with overnight lows between 21° and 38°. The average high for December is 48° with an average low of 30°. 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.
