S
M
T
W
T
F
S
27
63°
57°
28
61°
57°
29
70°
57°
30
73°
57°
1
72°
61°
2
84°
63°
3
70°
50°
4
61°
46°
5
68°
50°
6
63°
35°
7
69°
50°
8
77°
46°
9
69°
42°
10
70°
45°
11
66°
58°
12
68°
53°
13
67°
50°
14
66°
47°
15
62°
49°
16
63°
53°
17
63°
48°
18
62°
49°
19
61°
43°
20
56°
38°
21
55°
39°
22
54°
47°
23
56°
46°
24
58°
44°
25
56°
43°
26
54°
42°
27
53°
38°
28
52°
36°
29
53°
41°
30
62°
44°
31
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in New Windsor
New Windsor's October 2026 forecast shows daily high temperatures ranging from 52° to 77°, with overnight lows between 35° and 58°. The average high for October is 61° with an average low of 45°. 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 Windsor. See also: November | December | January.