S
M
T
W
T
F
S
26
73°
53°
27
68°
52°
28
71°
48°
29
76°
56°
30
72°
58°
1
69°
55°
2
59°
52°
3
69°
47°
4
73°
50°
5
75°
56°
6
79°
62°
7
78°
59°
8
70°
54°
9
76°
60°
10
77°
64°
11
83°
57°
12
70°
52°
13
78°
53°
14
81°
59°
15
72°
49°
16
78°
57°
17
80°
63°
18
83°
67°
19
80°
64°
20
82°
66°
21
83°
66°
22
81°
70°
23
83°
72°
24
83°
72°
25
85°
76°
26
85°
76°
27
86°
73°
28
90°
72°
29
82°
74°
30
81°
65°
31
75°
69°
1
78°
66°
2
80°
61°
3
80°
63°
4
81°
68°
5
83°
69°
6
81°
70°
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 75° to 83°, with overnight lows between 61° and 74°. The average high for May is 80° with an average low of 67°. 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.
