S
M
T
W
T
F
S
26
62°
40°
27
71°
37°
28
66°
37°
29
65°
47°
30
58°
46°
1
63°
39°
2
59°
44°
3
58°
39°
4
73°
36°
5
83°
46°
6
69°
51°
7
62°
41°
8
59°
43°
9
56°
46°
10
73°
47°
11
59°
41°
12
59°
40°
13
57°
46°
14
62°
47°
15
66°
50°
16
67°
48°
17
69°
50°
18
71°
50°
19
70°
52°
20
69°
49°
21
66°
46°
22
65°
46°
23
67°
47°
24
67°
47°
25
72°
53°
26
75°
54°
27
70°
51°
28
72°
50°
29
69°
48°
30
73°
54°
31
77°
56°
1
77°
56°
2
75°
54°
3
75°
54°
4
79°
57°
5
79°
58°
6
78°
57°
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 56° to 79°, with overnight lows between 40° and 58°. The average high for May is 69° with an average low of 50°. 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.