S
M
T
W
T
F
S
26
82°
68°
27
87°
67°
28
85°
66°
29
84°
66°
30
82°
70°
1
88°
68°
2
88°
66°
3
79°
62°
4
88°
63°
5
90°
65°
6
88°
70°
7
87°
69°
8
88°
66°
9
87°
69°
10
88°
70°
11
88°
67°
12
87°
68°
13
88°
69°
14
86°
65°
15
85°
68°
16
85°
67°
17
86°
68°
18
87°
69°
19
88°
69°
20
87°
68°
21
89°
69°
22
89°
70°
23
90°
70°
24
90°
69°
25
89°
70°
26
89°
70°
27
88°
69°
28
87°
70°
29
88°
71°
30
85°
70°
31
85°
71°
1
86°
71°
2
84°
70°
3
86°
71°
4
86°
72°
5
87°
72°
6
87°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Port
North Port's May 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 62° and 72°. The average high for May is 87° with an average low of 69°. 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 North Port. See also: June | July | August.