S
M
T
W
T
F
S
26
80°
66°
27
66°
57°
28
76°
58°
29
81°
64°
30
79°
67°
1
71°
64°
2
65°
54°
3
71°
51°
4
78°
54°
5
77°
56°
6
83°
64°
7
82°
69°
8
74°
64°
9
82°
66°
10
85°
67°
11
90°
71°
12
73°
63°
13
74°
63°
14
85°
65°
15
80°
57°
16
79°
70°
17
83°
67°
18
83°
67°
19
82°
67°
20
84°
72°
21
85°
71°
22
82°
68°
23
80°
70°
24
79°
69°
25
83°
70°
26
81°
69°
27
82°
68°
28
79°
69°
29
83°
68°
30
85°
71°
31
83°
70°
1
85°
72°
2
86°
72°
3
86°
71°
4
81°
72°
5
81°
72°
6
83°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Edisto Beach
Edisto Beach's May 2026 forecast shows daily high temperatures ranging from 79° to 86°, with overnight lows between 67° and 73°. The average high for May is 83° with an average low of 70°. 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 Edisto Beach. See also: June | July | August.
