S
M
T
W
T
F
S
26
73°
53°
27
68°
52°
28
71°
48°
29
76°
56°
30
72°
58°
1
69°
55°
2
59°
52°
3
68°
54°
4
72°
61°
5
75°
66°
6
77°
70°
7
76°
60°
8
64°
54°
9
72°
58°
10
74°
64°
11
77°
63°
12
74°
62°
13
73°
60°
14
76°
63°
15
80°
63°
16
77°
61°
17
76°
62°
18
77°
64°
19
76°
65°
20
82°
66°
21
80°
66°
22
76°
60°
23
75°
59°
24
75°
60°
25
76°
64°
26
78°
62°
27
77°
61°
28
77°
62°
29
78°
63°
30
77°
65°
31
78°
66°
1
79°
68°
2
82°
68°
3
78°
68°
4
79°
67°
5
80°
69°
6
81°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ocean Isle Beach
Ocean Isle Beach's May 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 54° and 70°. The average high for May is 76° with an average low of 63°. 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 Ocean Isle Beach. See also: June | July | August.
