S
M
T
W
T
F
S
27
69°
57°
28
70°
58°
29
71°
52°
30
69°
52°
1
64°
53°
2
64°
51°
3
67°
55°
4
69°
55°
5
62°
54°
6
65°
55°
7
69°
56°
8
68°
53°
9
69°
52°
10
67°
51°
11
66°
51°
12
63°
52°
13
60°
51°
14
59°
50°
15
61°
51°
16
64°
52°
17
65°
50°
18
66°
46°
19
64°
49°
20
57°
42°
21
61°
43°
22
55°
49°
23
60°
48°
24
63°
46°
25
60°
42°
26
56°
42°
27
54°
47°
28
55°
46°
29
61°
39°
30
61°
38°
31
51°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Brewster
Brewster's October 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 38° and 58°. The average high for October is 63° with an average low of 50°. 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 Brewster. See also: November | December | January.