S
M
T
W
T
F
S
29
76°
61°
30
78°
61°
1
76°
62°
2
79°
61°
3
78°
56°
4
80°
55°
5
74°
56°
6
72°
61°
7
75°
62°
8
75°
61°
9
73°
53°
10
71°
55°
11
Hist. Avg.
74°
55°
12
Hist. Avg.
74°
55°
13
Hist. Avg.
74°
55°
14
Hist. Avg.
74°
55°
15
Hist. Avg.
74°
55°
16
Hist. Avg.
74°
54°
17
Hist. Avg.
73°
54°
18
Hist. Avg.
73°
54°
19
Hist. Avg.
73°
54°
20
Hist. Avg.
73°
54°
21
Hist. Avg.
73°
54°
22
Hist. Avg.
73°
53°
23
Hist. Avg.
72°
53°
24
Hist. Avg.
72°
53°
25
Hist. Avg.
72°
53°
26
Hist. Avg.
72°
53°
27
Hist. Avg.
72°
52°
28
Hist. Avg.
72°
52°
29
Hist. Avg.
72°
52°
30
Hist. Avg.
72°
52°
31
Hist. Avg.
72°
52°
1
Hist. Avg.
72°
52°
2
Hist. Avg.
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Rotonda
Rotonda's December 2026 forecast shows daily high temperatures ranging from 71° to 80°, with overnight lows between 53° and 62°. The average high for December is 76° with an average low of 59°. 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 Rotonda. See also: January | February | March.