S
M
T
W
T
F
S
27
68°
59°
28
68°
59°
29
70°
55°
30
77°
54°
1
84°
61°
2
86°
56°
3
63°
54°
4
61°
52°
5
69°
42°
6
60°
41°
7
67°
47°
8
74°
53°
9
73°
54°
10
70°
48°
11
63°
47°
12
66°
51°
13
66°
49°
14
65°
45°
15
59°
40°
16
64°
45°
17
69°
50°
18
68°
50°
19
68°
49°
20
67°
43°
21
58°
41°
22
57°
42°
23
59°
39°
24
67°
45°
25
68°
47°
26
68°
39°
27
55°
35°
28
56°
38°
29
59°
43°
30
57°
43°
31
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Winchester
Winchester's October 2026 forecast shows daily high temperatures ranging from 55° to 86°, with overnight lows between 35° and 61°. The average high for October is 65° with an average low of 46°. 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 Winchester. See also: November | December | January.
