S
M
T
W
T
F
S
31
73°
34°
1
64°
43°
2
78°
39°
3
84°
46°
4
88°
48°
5
88°
49°
6
87°
57°
7
80°
61°
8
79°
52°
9
86°
51°
10
89°
57°
11
94°
66°
12
95°
72°
13
88°
60°
14
91°
55°
15
75°
59°
16
78°
51°
17
81°
49°
18
85°
60°
19
80°
59°
20
77°
56°
21
79°
54°
22
69°
61°
23
80°
56°
24
80°
58°
25
77°
57°
26
75°
54°
27
74°
56°
28
75°
55°
29
78°
60°
30
77°
60°
1
82°
61°
2
80°
60°
3
81°
55°
4
75°
54°
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 69° to 82°, with overnight lows between 54° and 61°. The average high for June is 77° 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 June weather will actually feel in Chester. See also: July | August | September.
