S
M
T
W
T
F
S
26
82°
68°
27
87°
67°
28
85°
66°
29
84°
66°
30
82°
70°
1
83°
73°
2
84°
72°
3
76°
67°
4
87°
66°
5
83°
66°
6
84°
69°
7
83°
68°
8
85°
71°
9
87°
73°
10
87°
76°
11
88°
74°
12
85°
75°
13
84°
72°
14
85°
69°
15
84°
73°
16
86°
73°
17
87°
72°
18
88°
72°
19
87°
73°
20
89°
72°
21
88°
74°
22
87°
73°
23
88°
74°
24
86°
75°
25
87°
73°
26
88°
72°
27
88°
74°
28
85°
74°
29
84°
73°
30
85°
74°
31
84°
74°
1
85°
75°
2
85°
75°
3
86°
74°
4
85°
75°
5
85°
75°
6
84°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rotonda
Rotonda's May 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 69° and 75°. The average high for May is 86° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Rotonda. See also: June | July | August.