S
M
T
W
T
F
S
29
47°
30°
30
48°
31°
1
49°
32°
2
55°
27°
3
45°
27°
4
45°
35°
5
51°
43°
6
57°
40°
7
59°
34°
8
58°
30°
9
49°
35°
10
52°
38°
11
54°
37°
12
49°
32°
13
48°
28°
14
44°
25°
15
40°
30°
16
42°
32°
17
47°
37°
18
48°
39°
19
51°
42°
20
56°
37°
21
58°
31°
22
54°
35°
23
45°
31°
24
48°
36°
25
49°
36°
26
52°
28°
27
45°
23°
28
46°
26°
29
39°
19°
30
37°
18°
31
36°
17°
1
33°
22°
2
40°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Minturn
Minturn's December 2026 forecast shows daily high temperatures ranging from 33° to 59°, with overnight lows between 17° and 43°. The average high for December is 48° with an average low of 31°. 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 Minturn. See also: January | February | March.
