S
M
T
W
T
F
S
26
80°
61°
27
79°
59°
28
73°
58°
29
75°
60°
30
79°
61°
1
77°
60°
2
74°
59°
3
74°
59°
4
73°
60°
5
73°
59°
6
74°
59°
7
77°
60°
8
78°
60°
9
77°
62°
10
81°
62°
11
82°
64°
12
83°
65°
13
82°
65°
14
83°
64°
15
78°
59°
16
77°
61°
17
77°
59°
18
81°
63°
19
77°
59°
20
79°
60°
21
77°
60°
22
78°
62°
23
79°
66°
24
82°
64°
25
80°
61°
26
79°
62°
27
80°
62°
28
80°
67°
29
82°
68°
30
83°
63°
31
80°
63°
1
79°
64°
2
82°
66°
3
83°
66°
4
85°
64°
5
82°
64°
6
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Surfside Beach
Surfside Beach's May 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 58° and 68°. The average high for May is 79° 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 Surfside Beach. See also: June | July | August.
