S
M
T
W
T
F
S
27
90°
67°
28
87°
67°
29
88°
73°
30
87°
76°
1
86°
76°
2
83°
77°
3
86°
75°
4
84°
74°
5
83°
73°
6
84°
70°
7
81°
68°
8
84°
67°
9
82°
67°
10
83°
75°
11
85°
69°
12
85°
70°
13
85°
69°
14
84°
68°
15
82°
63°
16
78°
67°
17
81°
67°
18
80°
66°
19
83°
66°
20
83°
66°
21
82°
67°
22
83°
66°
23
80°
65°
24
79°
65°
25
80°
64°
26
80°
64°
27
81°
63°
28
81°
65°
29
78°
65°
30
74°
64°
31
74°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sandestin
Sandestin's October 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 63° and 77°. The average high for October is 82° with an average low of 68°. 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 Sandestin. See also: November | December | January.