S
M
T
W
T
F
S
29
50°
33°
30
47°
33°
1
46°
31°
2
35°
27°
3
40°
31°
4
46°
30°
5
42°
30°
6
37°
23°
7
33°
19°
8
31°
20°
9
36°
24°
10
40°
28°
11
41°
27°
12
45°
28°
13
40°
28°
14
35°
26°
15
41°
24°
16
41°
25°
17
40°
22°
18
36°
19°
19
35°
16°
20
31°
11°
21
29°
20°
22
33°
20°
23
38°
22°
24
35°
18°
25
35°
14°
26
34°
19°
27
31°
16°
28
34°
12°
29
29°
15°
30
29°
18°
31
30°
9°
1
34°
5°
2
26°
8°
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 26° to 50°, with overnight lows between 5° and 33°. The average high for December is 37° with an average low of 21°. 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.