S
M
T
W
T
F
S
29
71°
56°
30
69°
55°
1
69°
61°
2
71°
62°
3
77°
61°
4
73°
61°
5
77°
62°
6
75°
62°
7
72°
53°
8
70°
62°
9
77°
51°
10
79°
50°
11
70°
51°
12
68°
52°
13
74°
48°
14
73°
49°
15
66°
50°
16
67°
50°
17
68°
55°
18
69°
58°
19
73°
58°
20
77°
52°
21
76°
50°
22
68°
55°
23
70°
58°
24
76°
52°
25
77°
48°
26
68°
48°
27
67°
51°
28
68°
57°
29
74°
54°
30
75°
57°
31
73°
48°
1
76°
47°
2
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Orlando
Orlando's December 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 47° and 62°. The average high for December is 72° 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 Orlando. See also: January | February | March.