S
M
T
W
T
F
S
28
89°
73°
29
90°
75°
30
93°
74°
1
92°
74°
2
93°
74°
3
93°
73°
4
89°
69°
5
86°
70°
6
86°
69°
7
90°
70°
8
92°
74°
9
93°
74°
10
87°
70°
11
84°
69°
12
87°
71°
13
89°
70°
14
90°
69°
15
90°
71°
16
91°
70°
17
95°
73°
18
89°
68°
19
91°
72°
20
92°
71°
21
90°
70°
22
87°
67°
23
89°
69°
24
89°
69°
25
88°
70°
26
91°
71°
27
92°
72°
28
92°
72°
29
91°
71°
30
92°
72°
31
91°
71°
1
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chester
Chester's July 2026 forecast shows daily high temperatures ranging from 84° to 95°, with overnight lows between 67° and 74°. The average high for July is 90° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Chester. See also: August | September | October.
