S
M
T
W
T
F
S
26
70°
53°
27
68°
49°
28
75°
44°
29
78°
56°
30
74°
55°
1
66°
53°
2
59°
50°
3
69°
45°
4
76°
47°
5
78°
52°
6
84°
55°
7
72°
54°
8
71°
57°
9
73°
62°
10
74°
64°
11
77°
50°
12
70°
51°
13
75°
59°
14
77°
57°
15
78°
60°
16
79°
62°
17
77°
62°
18
81°
64°
19
82°
65°
20
81°
60°
21
78°
62°
22
76°
60°
23
75°
63°
24
75°
62°
25
76°
63°
26
76°
65°
27
77°
64°
28
77°
65°
29
79°
65°
30
77°
66°
31
77°
66°
1
78°
67°
2
79°
67°
3
79°
66°
4
78°
67°
5
79°
67°
6
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Topsail Township
Topsail Township's May 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 50° and 67°. The average high for May is 77° with an average low of 62°. 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 Topsail Township. See also: June | July | August.