S
M
T
W
T
F
S
27
84°
54°
28
84°
61°
29
84°
63°
30
84°
68°
1
86°
66°
2
88°
70°
3
81°
75°
4
84°
73°
5
73°
68°
6
77°
68°
7
81°
66°
8
81°
64°
9
75°
70°
10
82°
73°
11
81°
68°
12
86°
64°
13
88°
66°
14
86°
63°
15
88°
66°
16
86°
66°
17
77°
54°
18
66°
48°
19
70°
50°
20
75°
46°
21
73°
50°
22
75°
48°
23
72°
50°
24
75°
55°
25
75°
57°
26
N/A
27
76°
56°
28
77°
63°
29
75°
63°
30
78°
64°
31
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Edisto Island
Edisto Island's October 2026 forecast shows daily high temperatures ranging from 75° to 78°, with overnight lows between 56° and 64°. The average high for October is 77° 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 October weather will actually feel in Edisto Island. See also: November | December | January.