S
M
T
W
T
F
S
26
48°
29°
27
40°
29°
28
36°
27°
29
35°
27°
30
35°
23°
1
50°
24°
2
57°
34°
3
63°
31°
4
42°
28°
5
33°
27°
6
34°
28°
7
44°
33°
8
47°
32°
9
41°
30°
10
43°
32°
11
52°
40°
12
50°
38°
13
55°
42°
14
56°
40°
15
58°
41°
16
56°
41°
17
52°
40°
18
54°
39°
19
59°
44°
20
71°
47°
21
57°
37°
22
62°
42°
23
60°
42°
24
57°
45°
25
63°
45°
26
65°
46°
27
64°
47°
28
67°
47°
29
66°
48°
30
64°
46°
31
60°
45°
1
64°
48°
2
68°
47°
3
67°
44°
4
57°
40°
5
56°
38°
6
58°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sunset Beach
Sunset Beach's May 2026 forecast shows daily high temperatures ranging from 41° to 71°, with overnight lows between 30° and 48°. The average high for May is 58° with an average low of 42°. 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 Sunset Beach. See also: June | July | August.