S
M
T
W
T
F
S
26
65°
53°
27
67°
51°
28
74°
43°
29
73°
54°
30
70°
54°
1
66°
53°
2
58°
50°
3
68°
43°
4
74°
46°
5
77°
53°
6
83°
56°
7
72°
53°
8
69°
60°
9
73°
62°
10
77°
65°
11
74°
51°
12
70°
52°
13
75°
60°
14
77°
58°
15
78°
61°
16
81°
63°
17
78°
63°
18
82°
65°
19
82°
65°
20
81°
60°
21
79°
62°
22
76°
60°
23
76°
64°
24
77°
62°
25
76°
62°
26
77°
65°
27
77°
64°
28
78°
64°
29
79°
66°
30
78°
66°
31
77°
67°
1
78°
67°
2
80°
68°
3
81°
67°
4
80°
68°
5
80°
68°
6
81°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Topsail Beach
North Topsail Beach's May 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 51° and 68°. The average high for May is 77° 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 North Topsail Beach. See also: June | July | August.