S
M
T
W
T
F
S
29
53°
39°
30
58°
38°
1
55°
40°
2
58°
37°
3
46°
34°
4
51°
30°
5
57°
38°
6
57°
36°
7
43°
31°
8
42°
26°
9
42°
24°
10
43°
24°
11
40°
25°
12
41°
25°
13
42°
24°
14
40°
23°
15
41°
29°
16
43°
32°
17
44°
35°
18
49°
31°
19
48°
23°
20
44°
22°
21
41°
21°
22
38°
22°
23
42°
27°
24
41°
23°
25
41°
22°
26
39°
20°
27
38°
21°
28
38°
19°
29
39°
23°
30
41°
27°
31
47°
22°
1
48°
19°
2
38°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Coldiron
Coldiron's December 2026 forecast shows daily high temperatures ranging from 38° to 58°, with overnight lows between 17° and 40°. The average high for December is 45° 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 Coldiron. See also: January | February | March.
