S
M
T
W
T
F
S
27
67°
59°
28
63°
59°
29
71°
58°
30
76°
63°
1
75°
64°
2
82°
63°
3
73°
57°
4
64°
55°
5
73°
55°
6
63°
49°
7
67°
56°
8
76°
56°
9
71°
55°
10
68°
55°
11
68°
56°
12
70°
55°
13
68°
54°
14
67°
50°
15
66°
48°
16
68°
54°
17
66°
51°
18
64°
50°
19
65°
47°
20
60°
42°
21
58°
44°
22
58°
50°
23
59°
49°
24
61°
47°
25
59°
45°
26
57°
44°
27
56°
42°
28
56°
40°
29
57°
43°
30
63°
47°
31
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Roslyn Heights
Roslyn Heights's October 2026 forecast shows daily high temperatures ranging from 56° to 76°, with overnight lows between 40° and 56°. The average high for October is 64° with an average low of 49°. 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 Roslyn Heights. See also: November | December | January.
