S
M
T
W
T
F
S
31
78°
48°
1
82°
58°
2
75°
50°
3
83°
48°
4
87°
51°
5
90°
58°
6
89°
62°
7
92°
68°
8
82°
62°
9
81°
57°
10
86°
71°
11
96°
74°
12
98°
72°
13
90°
70°
14
94°
66°
15
84°
61°
16
80°
58°
17
89°
63°
18
94°
70°
19
86°
62°
20
88°
58°
21
91°
61°
22
95°
66°
23
82°
62°
24
84°
59°
25
90°
59°
26
93°
68°
27
90°
71°
28
81°
69°
29
85°
63°
30
89°
66°
1
96°
70°
2
101°
74°
3
104°
73°
4
102°
74°
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 81° to 104°, with overnight lows between 63° and 74°. The average high for June is 94° with an average low of 70°. 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.
