S
M
T
W
T
F
S
27
65°
41°
28
60°
44°
29
60°
46°
30
62°
44°
1
61°
48°
2
65°
54°
3
68°
52°
4
68°
47°
5
62°
46°
6
61°
47°
7
64°
49°
8
70°
51°
9
60°
45°
10
57°
42°
11
62°
40°
12
61°
43°
13
57°
46°
14
58°
45°
15
57°
44°
16
58°
46°
17
57°
45°
18
57°
43°
19
56°
44°
20
56°
45°
21
55°
39°
22
55°
42°
23
58°
43°
24
57°
43°
25
57°
42°
26
56°
43°
27
57°
43°
28
55°
42°
29
54°
42°
30
54°
43°
31
52°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Brentwood Bay
Brentwood Bay's October 2026 forecast shows daily high temperatures ranging from 52° to 70°, with overnight lows between 39° and 51°. The average high for October is 57° with an average low of 43°. 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 Brentwood Bay. See also: November | December | January.
