S
M
T
W
T
F
S
26
85°
70°
27
90°
71°
28
89°
67°
29
87°
70°
30
87°
74°
1
89°
75°
2
87°
70°
3
82°
64°
4
86°
65°
5
88°
67°
6
90°
71°
7
89°
72°
8
91°
73°
9
88°
74°
10
88°
76°
11
91°
77°
12
88°
73°
13
89°
72°
14
89°
73°
15
92°
69°
16
93°
75°
17
96°
73°
18
95°
73°
19
95°
74°
20
94°
73°
21
93°
73°
22
94°
75°
23
95°
72°
24
92°
74°
25
91°
74°
26
92°
73°
27
89°
72°
28
88°
72°
29
85°
71°
30
86°
70°
31
84°
71°
1
86°
71°
2
85°
70°
3
86°
73°
4
87°
72°
5
88°
71°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Key West Landings
Key West Landings's May 2026 forecast shows daily high temperatures ranging from 84° to 95°, with overnight lows between 69° and 74°. The average high for May is 88° with an average low of 72°. 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 Key West Landings. See also: June | July | August.
