S
M
T
W
T
F
S
29
52°
42°
30
58°
42°
1
59°
41°
2
53°
34°
3
46°
31°
4
50°
34°
5
55°
41°
6
50°
37°
7
45°
30°
8
44°
26°
9
43°
27°
10
43°
31°
11
44°
31°
12
44°
32°
13
45°
26°
14
45°
27°
15
45°
33°
16
46°
35°
17
45°
33°
18
51°
29°
19
49°
26°
20
45°
25°
21
42°
25°
22
43°
27°
23
47°
29°
24
43°
26°
25
43°
25°
26
42°
24°
27
42°
24°
28
41°
25°
29
42°
26°
30
43°
27°
31
43°
24°
1
42°
20°
2
41°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Spring Hill
Spring Hill's December 2026 forecast shows daily high temperatures ranging from 41° to 59°, with overnight lows between 19° and 42°. The average high for December is 46° with an average low of 30°. 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.
