S
M
T
W
T
F
S
28
78°
66°
29
85°
64°
30
85°
65°
1
92°
71°
2
97°
74°
3
97°
76°
4
97°
71°
5
87°
71°
6
77°
65°
7
76°
65°
8
83°
64°
9
78°
67°
10
82°
67°
11
84°
67°
12
N/A
13
84°
65°
14
90°
73°
15
100°
73°
16
93°
70°
17
90°
67°
18
88°
68°
19
88°
67°
20
87°
68°
21
83°
64°
22
81°
63°
23
82°
65°
24
82°
65°
25
81°
64°
26
84°
66°
27
81°
63°
28
83°
67°
29
85°
63°
30
81°
65°
31
81°
66°
1
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in West Chester
West Chester's July 2026 forecast shows daily high temperatures ranging from 81° to 100°, with overnight lows between 63° and 73°. The average high for July is 85° with an average low of 66°. 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 West Chester. See also: August | September | October.
