S
M
T
W
T
F
S
29
45°
29°
30
47°
31°
1
52°
37°
2
51°
35°
3
52°
35°
4
54°
36°
5
56°
29°
6
44°
27°
7
45°
36°
8
55°
36°
9
54°
35°
10
49°
36°
11
51°
36°
12
54°
34°
13
46°
30°
14
43°
26°
15
40°
25°
16
40°
26°
17
40°
28°
18
45°
34°
19
52°
33°
20
50°
35°
21
53°
32°
22
43°
28°
23
43°
32°
24
52°
34°
25
39°
22°
26
39°
27°
27
42°
31°
28
44°
30°
29
54°
26°
30
52°
24°
31
42°
25°
1
42°
21°
2
43°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Milmay
Milmay's December 2026 forecast shows daily high temperatures ranging from 39° to 56°, with overnight lows between 18° and 37°. The average high for December is 47° 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 Milmay. See also: January | February | March.