S
M
T
W
T
F
S
28
82°
68°
29
88°
68°
30
88°
70°
1
90°
72°
2
90°
70°
3
90°
68°
4
86°
66°
5
81°
66°
6
82°
66°
7
82°
64°
8
84°
63°
9
84°
64°
10
82°
68°
11
77°
68°
12
82°
64°
13
85°
65°
14
91°
67°
15
93°
70°
16
93°
71°
17
91°
72°
18
85°
68°
19
80°
64°
20
81°
64°
21
80°
61°
22
79°
61°
23
79°
61°
24
81°
60°
25
81°
64°
26
84°
62°
27
83°
67°
28
84°
64°
29
78°
60°
30
78°
65°
31
79°
62°
1
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Winchester
Winchester's July 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 60° and 72°. The average high for July is 83° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Winchester. See also: August | September | October.
