S
M
T
W
T
F
S
26
81°
70°
27
86°
72°
28
86°
72°
29
87°
71°
30
85°
72°
1
85°
74°
2
87°
68°
3
77°
66°
4
82°
66°
5
83°
67°
6
84°
70°
7
88°
73°
8
85°
73°
9
84°
71°
10
85°
70°
11
88°
69°
12
86°
71°
13
86°
70°
14
85°
72°
15
84°
72°
16
82°
67°
17
81°
67°
18
82°
68°
19
84°
68°
20
84°
69°
21
86°
70°
22
86°
72°
23
87°
71°
24
89°
72°
25
88°
72°
26
87°
74°
27
88°
74°
28
88°
73°
29
87°
74°
30
85°
73°
31
84°
74°
1
85°
75°
2
85°
75°
3
86°
74°
4
84°
76°
5
83°
75°
6
85°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Largo
Largo's May 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 66° and 76°. The average high for May is 85° with an average low of 71°. 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 Largo. See also: June | July | August.
