S
M
T
W
T
F
S
29
63°
44°
30
61°
45°
1
63°
40°
2
49°
32°
3
49°
30°
4
54°
37°
5
57°
41°
6
49°
34°
7
48°
30°
8
46°
28°
9
46°
28°
10
46°
28°
11
49°
30°
12
50°
34°
13
51°
30°
14
49°
29°
15
49°
36°
16
48°
38°
17
50°
31°
18
53°
28°
19
47°
26°
20
47°
25°
21
45°
26°
22
47°
30°
23
50°
31°
24
46°
26°
25
46°
26°
26
47°
27°
27
46°
25°
28
46°
26°
29
47°
29°
30
48°
26°
31
46°
25°
1
45°
22°
2
44°
23°
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 44° to 63°, with overnight lows between 22° and 45°. The average high for December is 49° 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 Coldwater. See also: January | February | March.
