S
M
T
W
T
F
S
26
93°
69°
27
72°
53°
28
72°
51°
29
73°
56°
30
71°
59°
1
76°
61°
2
87°
58°
3
81°
61°
4
90°
63°
5
74°
63°
6
76°
55°
7
78°
54°
8
74°
56°
9
75°
53°
10
94°
55°
11
75°
60°
12
89°
60°
13
78°
60°
14
68°
58°
15
76°
61°
16
73°
60°
17
76°
64°
18
72°
63°
19
72°
63°
20
74°
60°
21
73°
62°
22
75°
62°
23
69°
56°
24
77°
62°
25
76°
61°
26
70°
55°
27
76°
59°
28
75°
60°
29
76°
60°
30
77°
59°
31
77°
59°
1
76°
58°
2
76°
59°
3
75°
59°
4
72°
58°
5
76°
59°
6
69°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shelly Beach
Shelly Beach's May 2026 forecast shows daily high temperatures ranging from 68° to 78°, with overnight lows between 55° and 64°. The average high for May is 74° with an average low of 60°. 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 Shelly Beach. See also: June | July | August.