S
M
T
W
T
F
S
27
73°
60°
28
77°
59°
29
76°
57°
30
71°
53°
1
69°
55°
2
71°
58°
3
75°
55°
4
74°
58°
5
75°
58°
6
67°
57°
7
73°
59°
8
74°
56°
9
69°
52°
10
64°
52°
11
69°
49°
12
63°
50°
13
68°
55°
14
71°
56°
15
72°
55°
16
70°
54°
17
71°
51°
18
62°
48°
19
60°
53°
20
64°
54°
21
68°
52°
22
68°
44°
23
56°
42°
24
56°
44°
25
61°
50°
26
69°
46°
27
61°
41°
28
58°
40°
29
61°
44°
30
62°
50°
31
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Great Neck
Great Neck's October 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 40° and 60°. The average high for October is 68° 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 Great Neck. See also: November | December | January.