S
M
T
W
T
F
S
27
87°
76°
28
87°
76°
29
88°
75°
30
88°
76°
1
87°
74°
2
87°
75°
3
88°
75°
4
88°
76°
5
89°
75°
6
87°
75°
7
88°
74°
8
88°
74°
9
87°
71°
10
88°
73°
11
87°
72°
12
88°
69°
13
87°
71°
14
88°
72°
15
87°
73°
16
89°
73°
17
90°
72°
18
88°
72°
19
88°
71°
20
90°
72°
21
89°
72°
22
89°
71°
23
88°
71°
24
88°
70°
25
87°
71°
26
88°
71°
27
87°
70°
28
89°
70°
29
89°
66°
30
88°
66°
31
85°
65°
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 85° to 90°, with overnight lows between 65° and 76°. The average high for October is 88° with an average low of 72°. 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.