S
M
T
W
T
F
S
29
78°
54°
30
81°
50°
1
76°
51°
2
73°
51°
3
74°
50°
4
73°
54°
5
74°
57°
6
77°
57°
7
78°
56°
8
80°
50°
9
81°
54°
10
72°
55°
11
74°
54°
12
73°
56°
13
76°
55°
14
79°
49°
15
79°
48°
16
71°
52°
17
73°
52°
18
74°
54°
19
76°
54°
20
77°
54°
21
78°
55°
22
78°
55°
23
79°
54°
24
80°
55°
25
79°
53°
26
76°
53°
27
77°
52°
28
76°
53°
29
75°
49°
30
78°
44°
31
77°
43°
1
68°
45°
2
70°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sebring
Sebring's December 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 43° and 57°. The average high for December is 76° with an average low of 52°. 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 Sebring. See also: January | February | March.