S
M
T
W
T
F
S
27
86°
79°
28
86°
78°
29
87°
73°
30
83°
74°
1
84°
76°
2
85°
83°
3
88°
81°
4
88°
82°
5
88°
82°
6
87°
82°
7
88°
81°
8
88°
81°
9
88°
81°
10
88°
83°
11
89°
82°
12
90°
81°
13
88°
82°
14
89°
81°
15
89°
79°
16
89°
82°
17
87°
77°
18
83°
72°
19
87°
69°
20
87°
67°
21
87°
68°
22
86°
67°
23
87°
68°
24
87°
67°
25
86°
68°
26
88°
68°
27
86°
69°
28
87°
71°
29
88°
70°
30
86°
72°
31
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cape Sable
Cape Sable's October 2026 forecast shows daily high temperatures ranging from 83° to 88°, with overnight lows between 67° and 72°. The average high for October is 86° with an average low of 69°. 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 Cape Sable. See also: November | December | January.