S
M
T
W
T
F
S
27
65°
59°
28
63°
58°
29
71°
61°
30
74°
63°
1
78°
66°
2
86°
68°
3
73°
56°
4
63°
57°
5
71°
49°
6
63°
49°
7
66°
56°
8
70°
56°
9
73°
55°
10
69°
54°
11
71°
57°
12
70°
60°
13
69°
53°
14
65°
51°
15
67°
52°
16
66°
49°
17
68°
53°
18
68°
54°
19
59°
44°
20
59°
42°
21
57°
45°
22
57°
51°
23
58°
50°
24
61°
47°
25
59°
46°
26
56°
45°
27
55°
43°
28
55°
40°
29
56°
44°
30
63°
48°
31
64°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in New Rochelle
New Rochelle's October 2026 forecast shows daily high temperatures ranging from 55° to 73°, with overnight lows between 40° and 60°. The average high for October is 64° with an average low of 50°. 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 New Rochelle. See also: November | December | January.