S
M
T
W
T
F
S
27
78°
53°
28
83°
52°
29
83°
60°
30
85°
62°
1
85°
64°
2
85°
67°
3
81°
71°
4
79°
66°
5
75°
60°
6
77°
57°
7
77°
58°
8
80°
60°
9
79°
63°
10
75°
64°
11
76°
65°
12
79°
66°
13
80°
62°
14
77°
58°
15
76°
58°
16
77°
57°
17
76°
58°
18
72°
60°
19
70°
54°
20
72°
59°
21
76°
60°
22
77°
59°
23
75°
59°
24
75°
57°
25
72°
52°
26
68°
56°
27
75°
51°
28
66°
48°
29
66°
49°
30
71°
55°
31
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in The Dunes
The Dunes's October 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 48° and 66°. The average high for October is 75° with an average low of 58°. 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 The Dunes. See also: November | December | January.