S
M
T
W
T
F
S
27
73°
62°
28
74°
62°
29
75°
54°
30
71°
55°
1
67°
59°
2
68°
60°
3
72°
59°
4
73°
61°
5
73°
60°
6
71°
60°
7
72°
61°
8
73°
58°
9
74°
56°
10
69°
53°
11
66°
56°
12
65°
57°
13
62°
56°
14
62°
55°
15
65°
56°
16
68°
56°
17
69°
51°
18
69°
47°
19
59°
47°
20
59°
45°
21
58°
47°
22
57°
54°
23
62°
52°
24
65°
46°
25
58°
45°
26
56°
44°
27
57°
51°
28
59°
45°
29
63°
43°
30
63°
41°
31
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Roosevelt Island
Roosevelt Island'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 Roosevelt Island. See also: November | December | January.
