S
M
T
W
T
F
S
29
53°
39°
30
61°
39°
1
60°
38°
2
58°
32°
3
48°
29°
4
53°
31°
5
57°
38°
6
54°
34°
7
47°
29°
8
46°
24°
9
46°
25°
10
47°
27°
11
45°
27°
12
46°
26°
13
45°
23°
14
47°
24°
15
47°
31°
16
49°
33°
17
48°
32°
18
53°
27°
19
51°
24°
20
47°
23°
21
44°
23°
22
45°
25°
23
49°
27°
24
45°
24°
25
45°
23°
26
44°
22°
27
44°
22°
28
43°
23°
29
44°
24°
30
45°
25°
31
48°
22°
1
45°
19°
2
43°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Milton
Milton's December 2026 forecast shows daily high temperatures ranging from 43° to 61°, with overnight lows between 18° and 39°. The average high for December is 48° 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 Milton. See also: January | February | March.