S
M
T
W
T
F
S
29
44°
32°
30
46°
33°
1
45°
32°
2
43°
33°
3
46°
31°
4
44°
30°
5
44°
30°
6
43°
31°
7
44°
29°
8
37°
28°
9
35°
29°
10
37°
29°
11
38°
28°
12
37°
26°
13
38°
19°
14
37°
18°
15
32°
18°
16
29°
17°
17
31°
18°
18
31°
24°
19
32°
23°
20
37°
22°
21
36°
21°
22
34°
20°
23
34°
9°
24
31°
17°
25
26°
18°
26
27°
9°
27
27°
6°
28
25°
9°
29
26°
9°
30
26°
15°
31
28°
21°
1
35°
18°
2
36°
13°
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 25° to 46°, with overnight lows between 6° and 33°. The average high for December is 35° with an average low of 22°. 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.