S
M
T
W
T
F
S
27
66°
52°
28
65°
46°
29
60°
44°
30
59°
45°
1
59°
50°
2
63°
50°
3
63°
49°
4
62°
48°
5
59°
45°
6
59°
44°
7
58°
44°
8
59°
43°
9
57°
43°
10
58°
44°
11
60°
46°
12
60°
44°
13
56°
45°
14
59°
49°
15
61°
49°
16
60°
48°
17
59°
48°
18
59°
46°
19
61°
48°
20
60°
48°
21
61°
47°
22
59°
46°
23
57°
45°
24
59°
45°
25
60°
47°
26
59°
47°
27
60°
46°
28
59°
46°
29
59°
44°
30
58°
45°
31
58°
46°
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 56° to 66°, with overnight lows between 43° and 52°. The average high for October is 60° 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.
