S
M
T
W
T
F
S
29
33°
23°
30
34°
24°
1
35°
24°
2
36°
23°
3
36°
23°
4
35°
22°
5
34°
21°
6
35°
17°
7
34°
14°
8
31°
21°
9
32°
22°
10
33°
19°
11
35°
16°
12
34°
16°
13
Hist. Avg.
28°
14°
14
Hist. Avg.
28°
13°
15
Hist. Avg.
28°
13°
16
Hist. Avg.
27°
13°
17
Hist. Avg.
27°
12°
18
Hist. Avg.
27°
12°
19
Hist. Avg.
26°
12°
20
Hist. Avg.
26°
11°
21
Hist. Avg.
26°
11°
22
Hist. Avg.
26°
11°
23
Hist. Avg.
26°
10°
24
Hist. Avg.
25°
10°
25
Hist. Avg.
25°
10°
26
Hist. Avg.
25°
10°
27
Hist. Avg.
25°
9°
28
Hist. Avg.
24°
9°
29
Hist. Avg.
24°
9°
30
Hist. Avg.
24°
9°
31
Hist. Avg.
24°
8°
1
Hist. Avg.
24°
8°
2
Hist. Avg.
24°
8°
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 31° to 36°, with overnight lows between 14° and 24°. The average high for December is 34° with an average low of 20°. 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.
