S
M
T
W
T
F
S
27
79°
64°
28
76°
58°
29
79°
59°
30
77°
59°
1
75°
65°
2
78°
60°
3
94°
67°
4
98°
70°
5
94°
69°
6
83°
67°
7
80°
65°
8
78°
65°
9
74°
64°
10
73°
66°
11
73°
59°
12
68°
54°
13
71°
56°
14
76°
58°
15
80°
62°
16
81°
61°
17
81°
59°
18
75°
61°
19
74°
62°
20
73°
61°
21
75°
54°
22
76°
59°
23
76°
58°
24
76°
59°
25
75°
58°
26
76°
58°
27
75°
57°
28
75°
57°
29
74°
56°
30
75°
57°
31
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Channel Islands Beach
Channel Islands Beach's October 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 54° and 66°. The average high for October is 75° with an average low of 59°. 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 Channel Islands Beach. See also: November | December | January.