S
M
T
W
T
F
S
26
86°
64°
27
88°
69°
28
89°
68°
29
83°
62°
30
83°
68°
31
84°
66°
1
86°
68°
2
83°
69°
3
90°
69°
4
89°
68°
5
88°
66°
6
88°
68°
7
90°
69°
8
90°
67°
9
89°
68°
10
88°
67°
11
85°
65°
12
88°
67°
13
87°
67°
14
82°
60°
15
80°
59°
16
80°
59°
17
84°
66°
18
82°
66°
19
81°
65°
20
86°
66°
21
86°
66°
22
82°
65°
23
84°
64°
24
88°
58°
25
83°
62°
26
87°
62°
27
86°
63°
28
87°
64°
29
82°
59°
30
80°
62°
31
80°
63°
1
83°
63°
2
81°
62°
3
81°
60°
4
80°
53°
5
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in West Chester Township
West Chester Township's August 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 53° and 69°. The average high for August is 85° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in West Chester Township. See also: September | October | November.
