S
M
T
W
T
F
S
27
90°
68°
28
84°
62°
29
89°
54°
30
94°
57°
1
101°
58°
2
103°
62°
3
101°
68°
4
102°
67°
5
101°
67°
6
101°
70°
7
102°
68°
8
102°
63°
9
96°
64°
10
87°
63°
11
72°
56°
12
67°
53°
13
70°
50°
14
78°
53°
15
78°
52°
16
83°
54°
17
86°
54°
18
86°
55°
19
84°
53°
20
83°
54°
21
82°
50°
22
84°
54°
23
84°
54°
24
84°
54°
25
83°
53°
26
83°
54°
27
82°
53°
28
83°
53°
29
82°
52°
30
82°
52°
31
80°
51°
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 67° to 102°, with overnight lows between 50° and 64°. The average high for October is 83° with an average low of 54°. 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.
