S
M
T
W
T
F
S
29
67°
50°
30
67°
51°
1
69°
59°
2
72°
61°
3
74°
61°
4
70°
58°
5
69°
56°
6
69°
54°
7
70°
53°
8
68°
52°
9
67°
51°
10
68°
51°
11
79°
61°
12
79°
52°
13
81°
48°
14
77°
50°
15
67°
48°
16
68°
49°
17
66°
57°
18
69°
58°
19
75°
60°
20
77°
59°
21
77°
58°
22
78°
59°
23
77°
61°
24
79°
49°
25
79°
46°
26
77°
47°
27
65°
54°
28
68°
58°
29
74°
58°
30
76°
57°
31
77°
59°
1
78°
59°
2
77°
50°
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 65° to 81°, with overnight lows between 46° and 61°. The average high for December is 73° with an average low of 55°. 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.