S
M
T
W
T
F
S
28
81°
52°
29
82°
53°
30
82°
54°
1
81°
53°
2
80°
53°
3
83°
54°
4
83°
54°
5
84°
55°
6
74°
53°
7
74°
53°
8
75°
52°
9
76°
52°
10
76°
50°
11
81°
53°
12
85°
55°
13
86°
55°
14
87°
56°
15
87°
56°
16
86°
55°
17
87°
56°
18
87°
57°
19
88°
57°
20
88°
56°
21
87°
57°
22
83°
57°
23
83°
56°
24
87°
57°
25
87°
56°
26
86°
55°
27
88°
54°
28
88°
53°
29
87°
54°
30
86°
53°
31
88°
54°
1
87°
55°
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 74° to 88°, with overnight lows between 50° and 57°. The average high for July is 84° with an average low of 54°. 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.
