S
M
T
W
T
F
S
29
48°
33°
30
50°
29°
1
46°
29°
2
41°
21°
3
39°
17°
4
37°
25°
5
38°
31°
6
40°
35°
7
51°
34°
8
52°
32°
9
37°
23°
10
39°
31°
11
Hist. Avg.
44°
26°
12
Hist. Avg.
43°
25°
13
Hist. Avg.
43°
25°
14
Hist. Avg.
43°
25°
15
Hist. Avg.
42°
25°
16
Hist. Avg.
42°
24°
17
Hist. Avg.
42°
24°
18
Hist. Avg.
42°
24°
19
Hist. Avg.
41°
24°
20
Hist. Avg.
41°
24°
21
Hist. Avg.
41°
23°
22
Hist. Avg.
41°
23°
23
Hist. Avg.
40°
23°
24
Hist. Avg.
40°
23°
25
Hist. Avg.
40°
22°
26
Hist. Avg.
40°
22°
27
Hist. Avg.
40°
22°
28
Hist. Avg.
40°
22°
29
Hist. Avg.
39°
22°
30
Hist. Avg.
39°
22°
31
Hist. Avg.
39°
22°
1
Hist. Avg.
39°
21°
2
Hist. Avg.
39°
21°
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 37° to 52°, with overnight lows between 17° and 35°. The average high for December is 43° with an average low of 28°. 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.