S
M
T
W
T
F
S
31
76°
45°
1
76°
47°
2
78°
46°
3
81°
45°
4
83°
49°
5
86°
54°
6
80°
66°
7
85°
61°
8
88°
57°
9
85°
71°
10
88°
74°
11
89°
74°
12
81°
61°
13
84°
56°
14
82°
61°
15
69°
51°
16
76°
58°
17
78°
68°
18
83°
55°
19
76°
53°
20
77°
58°
21
76°
60°
22
72°
53°
23
76°
53°
24
77°
58°
25
80°
58°
26
79°
60°
27
81°
62°
28
82°
60°
29
81°
59°
30
76°
55°
1
77°
56°
2
78°
63°
3
79°
62°
4
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in West Chester
West Chester's June 2026 forecast shows daily high temperatures ranging from 72° to 83°, with overnight lows between 53° and 68°. The average high for June is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in West Chester. See also: July | August | September.
