S
M
T
W
T
F
S
31
70°
49°
1
69°
50°
2
71°
49°
3
73°
55°
4
79°
57°
5
78°
57°
6
73°
56°
7
74°
51°
8
79°
55°
9
72°
51°
10
78°
52°
11
79°
58°
12
77°
59°
13
82°
52°
14
74°
51°
15
75°
51°
16
75°
54°
17
76°
58°
18
75°
53°
19
77°
53°
20
77°
54°
21
80°
57°
22
79°
60°
23
77°
59°
24
79°
57°
25
78°
55°
26
82°
55°
27
82°
58°
28
83°
59°
29
82°
57°
30
77°
56°
1
82°
61°
2
83°
54°
3
80°
54°
4
79°
56°
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 83°, with overnight lows between 49° and 61°. The average high for June is 77° with an average low of 55°. 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.
