S
M
T
W
T
F
S
29
64°
30°
30
61°
27°
1
49°
25°
2
46°
28°
3
47°
38°
4
54°
41°
5
57°
39°
6
58°
36°
7
53°
39°
8
54°
35°
9
57°
30°
10
47°
27°
11
44°
29°
12
49°
25°
13
46°
24°
14
42°
23°
15
43°
25°
16
43°
28°
17
Hist. Avg.
49°
29°
18
Hist. Avg.
49°
28°
19
Hist. Avg.
48°
28°
20
Hist. Avg.
48°
28°
21
Hist. Avg.
48°
28°
22
Hist. Avg.
48°
28°
23
Hist. Avg.
47°
28°
24
Hist. Avg.
47°
27°
25
Hist. Avg.
47°
27°
26
Hist. Avg.
47°
27°
27
Hist. Avg.
47°
27°
28
Hist. Avg.
47°
27°
29
Hist. Avg.
46°
27°
30
Hist. Avg.
46°
27°
31
Hist. Avg.
46°
26°
1
Hist. Avg.
46°
26°
2
Hist. Avg.
46°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Spring Hill
Spring Hill's December 2026 forecast shows daily high temperatures ranging from 42° to 64°, with overnight lows between 23° and 41°. The average high for December is 51° with an average low of 31°. 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.