S
M
T
W
T
F
S
29
70°
51°
30
69°
51°
1
72°
60°
2
74°
60°
3
75°
57°
4
73°
55°
5
72°
55°
6
72°
53°
7
71°
52°
8
71°
52°
9
70°
51°
10
70°
50°
11
80°
58°
12
80°
57°
13
82°
50°
14
79°
51°
15
71°
49°
16
70°
50°
17
69°
55°
18
71°
57°
19
75°
58°
20
78°
57°
21
79°
57°
22
80°
58°
23
79°
59°
24
81°
51°
25
81°
48°
26
79°
47°
27
69°
53°
28
71°
56°
29
75°
57°
30
78°
57°
31
79°
56°
1
79°
57°
2
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Okeechobee
Okeechobee's December 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 47° and 60°. The average high for December is 75° with an average low of 54°. 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 Okeechobee. See also: January | February | March.