S
M
T
W
T
F
S
27
N/A
28
N/A
29
82°
47°
30
64°
61°
1
76°
60°
2
68°
48°
3
71°
44°
4
74°
46°
5
70°
42°
6
75°
46°
7
80°
51°
8
75°
46°
9
74°
50°
10
82°
55°
11
81°
53°
12
89°
56°
13
81°
66°
14
68°
59°
15
70°
57°
16
57°
43°
17
56°
37°
18
64°
36°
19
69°
35°
20
72°
38°
21
72°
40°
22
75°
43°
23
73°
44°
24
71°
46°
25
75°
47°
26
68°
50°
27
71°
51°
28
72°
52°
29
78°
53°
30
70°
51°
31
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Manhattan
Manhattan's October 2026 forecast shows daily high temperatures ranging from 66° to 78°, with overnight lows between 47° and 53°. The average high for October is 71° with an average low of 51°. 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 Manhattan. See also: November | December | January.