S
M
T
W
T
F
S
27
63°
58°
28
62°
57°
29
70°
59°
30
74°
60°
1
76°
65°
2
84°
61°
3
72°
59°
4
65°
60°
5
71°
50°
6
62°
50°
7
66°
55°
8
70°
58°
9
73°
57°
10
68°
56°
11
67°
57°
12
67°
56°
13
65°
54°
14
64°
52°
15
65°
51°
16
61°
48°
17
68°
55°
18
68°
56°
19
65°
55°
20
66°
51°
21
62°
47°
22
57°
47°
23
59°
48°
24
65°
53°
25
66°
53°
26
65°
47°
27
56°
43°
28
56°
42°
29
59°
47°
30
58°
48°
31
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Downtown Brooklyn
Downtown Brooklyn's October 2026 forecast shows daily high temperatures ranging from 56° to 84°, with overnight lows between 42° and 61°. The average high for October is 65° with an average low of 52°. 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 Downtown Brooklyn. See also: November | December | January.