S
M
T
W
T
F
S
29
48°
28°
30
53°
40°
1
50°
40°
2
50°
39°
3
49°
39°
4
50°
38°
5
51°
36°
6
55°
38°
7
57°
36°
8
52°
30°
9
50°
27°
10
48°
37°
11
61°
24°
12
63°
23°
13
47°
21°
14
44°
27°
15
49°
22°
16
47°
28°
17
53°
36°
18
52°
37°
19
59°
36°
20
59°
35°
21
58°
36°
22
57°
39°
23
61°
22°
24
62°
19°
25
53°
18°
26
39°
22°
27
46°
32°
28
49°
38°
29
57°
39°
30
60°
40°
31
60°
37°
1
62°
28°
2
62°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Mount Ida
Mount Ida's December 2026 forecast shows daily high temperatures ranging from 39° to 63°, with overnight lows between 18° and 40°. The average high for December is 54° with an average low of 32°. 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 Mount Ida. See also: January | February | March.