S
M
T
W
T
F
S
29
44°
34°
30
46°
34°
1
45°
33°
2
46°
32°
3
41°
32°
4
43°
31°
5
44°
31°
6
43°
28°
7
36°
26°
8
35°
24°
9
31°
25°
10
36°
26°
11
37°
30°
12
39°
29°
13
39°
29°
14
31°
21°
15
32°
22°
16
36°
26°
17
38°
27°
18
36°
25°
19
35°
18°
20
33°
16°
21
29°
15°
22
29°
21°
23
31°
25°
24
33°
23°
25
34°
16°
26
31°
11°
27
27°
9°
28
25°
9°
29
26°
11°
30
26°
22°
31
30°
18°
1
32°
13°
2
27°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Coldwater
Coldwater's December 2026 forecast shows daily high temperatures ranging from 25° to 46°, with overnight lows between 9° and 34°. The average high for December is 35° with an average low of 23°. 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 Coldwater. See also: January | February | March.
