S
M
T
W
T
F
S
26
87°
72°
27
85°
70°
28
84°
75°
29
84°
71°
30
87°
73°
1
87°
71°
2
95°
75°
3
78°
71°
4
81°
72°
5
84°
76°
6
86°
77°
7
90°
74°
8
88°
75°
9
87°
74°
10
88°
76°
11
88°
74°
12
89°
74°
13
88°
73°
14
87°
73°
15
87°
72°
16
88°
73°
17
83°
72°
18
83°
74°
19
84°
75°
20
84°
75°
21
85°
74°
22
85°
75°
23
86°
74°
24
84°
75°
25
83°
76°
26
85°
76°
27
86°
75°
28
85°
76°
29
83°
75°
30
86°
76°
31
85°
75°
1
84°
76°
2
85°
75°
3
86°
75°
4
85°
76°
5
85°
76°
6
86°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fort Lauderdale
Fort Lauderdale's May 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 71° and 77°. The average high for May is 85° with an average low of 75°. 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 Fort Lauderdale. See also: June | July | August.