S
M
T
W
T
F
S
28
69°
52°
29
72°
55°
30
72°
53°
1
74°
51°
2
80°
51°
3
88°
55°
4
85°
57°
5
89°
57°
6
91°
60°
7
83°
54°
8
87°
52°
9
90°
57°
10
87°
52°
11
82°
54°
12
86°
54°
13
93°
55°
14
92°
54°
15
89°
56°
16
82°
56°
17
88°
55°
18
94°
60°
19
98°
61°
20
95°
60°
21
95°
59°
22
96°
58°
23
94°
59°
24
92°
59°
25
94°
58°
26
92°
59°
27
81°
54°
28
86°
60°
29
83°
58°
30
82°
55°
31
81°
55°
1
82°
56°
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 81° to 98°, with overnight lows between 54° and 61°. The average high for July is 89° with an average low of 57°. 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.
