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
72°
62°
4
64°
57°
5
70°
57°
6
63°
51°
7
67°
51°
8
76°
58°
9
73°
59°
10
70°
59°
11
63°
55°
12
72°
55°
13
73°
61°
14
80°
66°
15
66°
57°
16
75°
51°
17
55°
41°
18
57°
48°
19
63°
51°
20
68°
52°
21
66°
49°
22
62°
50°
23
65°
51°
24
63°
49°
25
62°
48°
26
61°
50°
27
62°
51°
28
60°
50°
29
61°
46°
30
61°
47°
31
56°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Westchester
Westchester's October 2026 forecast shows daily high temperatures ranging from 55° to 75°, with overnight lows between 41° and 52°. The average high for October is 62° 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 Westchester. See also: November | December | January.
