S
M
T
W
T
F
S
30
61°
36°
1
50°
43°
2
48°
41°
3
48°
32°
4
54°
28°
5
50°
43°
6
46°
41°
7
43°
41°
8
45°
39°
9
41°
27°
10
57°
27°
11
52°
30°
12
57°
28°
13
68°
30°
14
61°
25°
15
37°
16°
16
57°
21°
17
64°
27°
18
63°
41°
19
66°
36°
20
59°
28°
21
68°
30°
22
57°
32°
23
66°
30°
24
75°
43°
25
79°
45°
26
66°
48°
27
77°
45°
28
57°
48°
29
68°
37°
30
46°
25°
31
52°
21°
1
61°
28°
2
68°
36°
3
54°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Spring Hill
Spring Hill's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Spring Hill. See also: January | February | March.