S
M
T
W
T
F
S
27
69°
54°
28
75°
63°
29
72°
61°
30
68°
60°
1
67°
46°
2
69°
39°
3
78°
50°
4
74°
39°
5
79°
42°
6
87°
48°
7
80°
45°
8
87°
45°
9
89°
44°
10
86°
59°
11
81°
53°
12
70°
50°
13
55°
42°
14
54°
35°
15
59°
40°
16
53°
23°
17
67°
22°
18
70°
33°
19
66°
28°
20
71°
33°
21
78°
41°
22
77°
40°
23
80°
57°
24
65°
42°
25
47°
42°
26
43°
38°
27
51°
36°
28
69°
38°
29
64°
33°
30
55°
53°
31
58°
52°
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 55° to 58°, with overnight lows between 52° and 53°. The average high for October is 57° with an average low of 53°. 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.