S
M
T
W
T
F
S
27
80°
48°
28
78°
47°
29
77°
46°
30
78°
45°
1
77°
46°
2
71°
43°
3
75°
42°
4
76°
42°
5
77°
39°
6
70°
33°
7
63°
32°
8
67°
33°
9
77°
42°
10
77°
37°
11
66°
41°
12
72°
38°
13
73°
38°
14
70°
41°
15
69°
39°
16
74°
41°
17
74°
44°
18
76°
36°
19
72°
35°
20
65°
35°
21
66°
28°
22
60°
26°
23
55°
30°
24
55°
26°
25
58°
25°
26
58°
22°
27
53°
21°
28
55°
20°
29
54°
21°
30
55°
27°
31
63°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Windsor
Windsor's October 2026 forecast shows daily high temperatures ranging from 53° to 80°, with overnight lows between 20° and 48°. The average high for October is 68° with an average low of 35°. 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 Windsor. See also: November | December | January.