S
M
T
W
T
F
S
27
71°
50°
28
69°
52°
29
74°
53°
30
72°
54°
1
83°
66°
2
73°
48°
3
65°
43°
4
71°
48°
5
63°
40°
6
65°
45°
7
73°
48°
8
69°
47°
9
69°
48°
10
69°
53°
11
69°
52°
12
70°
54°
13
62°
46°
14
59°
46°
15
61°
45°
16
59°
45°
17
58°
42°
18
66°
47°
19
57°
42°
20
58°
40°
21
55°
45°
22
55°
40°
23
57°
44°
24
56°
41°
25
52°
40°
26
52°
41°
27
53°
37°
28
51°
37°
29
57°
45°
30
63°
45°
31
63°
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 73°, with overnight lows between 37° and 54°. The average high for October is 61° with an average low of 45°. 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.