S
M
T
W
T
F
S
26
68°
52°
27
61°
46°
28
64°
43°
29
70°
48°
30
73°
48°
1
72°
55°
2
61°
54°
3
64°
43°
4
68°
46°
5
72°
50°
6
79°
64°
7
75°
55°
8
55°
48°
9
52°
41°
10
55°
43°
11
59°
43°
12
66°
46°
13
57°
46°
14
57°
41°
15
59°
39°
16
59°
45°
17
55°
43°
18
59°
39°
19
59°
39°
20
55°
45°
21
54°
48°
22
55°
48°
23
57°
41°
24
62°
48°
25
64°
45°
26
64°
43°
27
61°
43°
28
60°
45°
29
63°
46°
30
64°
45°
31
59°
45°
1
59°
43°
2
58°
44°
3
61°
46°
4
61°
45°
5
62°
47°
6
59°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Florida
Florida's May 2026 forecast shows daily high temperatures ranging from 58° to 64°, with overnight lows between 43° and 48°. The average high for May is 61° with an average low of 45°. 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 Florida. See also: June | July | August.