S
M
T
W
T
F
S
27
73°
62°
28
74°
62°
29
75°
53°
30
71°
54°
1
67°
59°
2
68°
59°
3
72°
58°
4
74°
60°
5
73°
59°
6
73°
60°
7
72°
61°
8
73°
57°
9
74°
56°
10
69°
52°
11
67°
56°
12
65°
56°
13
62°
55°
14
62°
55°
15
65°
56°
16
68°
56°
17
69°
51°
18
70°
46°
19
60°
46°
20
60°
45°
21
59°
47°
22
58°
54°
23
62°
52°
24
66°
46°
25
58°
45°
26
57°
44°
27
56°
51°
28
60°
44°
29
63°
42°
30
63°
41°
31
Hist. Avg.
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Park Slope
Park Slope's October 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 41° and 62°. The average high for October is 66° 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 Park Slope. See also: November | December | January.