S
M
T
W
T
F
S
29
56°
46°
30
65°
45°
1
64°
47°
2
66°
44°
3
58°
42°
4
57°
38°
5
62°
41°
6
63°
41°
7
53°
39°
8
52°
38°
9
51°
37°
10
51°
32°
11
50°
31°
12
50°
31°
13
55°
30°
14
53°
29°
15
52°
35°
16
51°
39°
17
58°
42°
18
61°
38°
19
60°
28°
20
53°
26°
21
49°
26°
22
48°
30°
23
50°
32°
24
49°
28°
25
49°
26°
26
48°
28°
27
49°
27°
28
50°
27°
29
50°
32°
30
54°
34°
31
60°
28°
1
52°
24°
2
48°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Milner
Milner's December 2026 forecast shows daily high temperatures ranging from 48° to 66°, with overnight lows between 23° and 47°. The average high for December is 54° with an average low of 34°. 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 Milner. See also: January | February | March.