S
M
T
W
T
F
S
31
85°
58°
1
84°
56°
2
85°
57°
3
82°
58°
4
79°
61°
5
81°
61°
6
84°
64°
7
87°
60°
8
86°
59°
9
83°
65°
10
87°
66°
11
88°
66°
12
81°
65°
13
84°
67°
14
82°
67°
15
84°
66°
16
85°
65°
17
89°
64°
18
84°
61°
19
83°
62°
20
88°
68°
21
91°
64°
22
86°
61°
23
83°
60°
24
82°
62°
25
84°
61°
26
84°
61°
27
85°
68°
28
89°
65°
29
84°
62°
30
87°
65°
1
90°
66°
2
85°
62°
3
85°
63°
4
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chester
Chester's June 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 56° and 68°. The average high for June is 85° with an average low of 63°. 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 Chester. See also: July | August | September.
