S
M
T
W
T
F
S
28
64°
50°
29
65°
55°
30
71°
55°
1
72°
50°
2
68°
50°
3
70°
51°
4
67°
50°
5
66°
52°
6
68°
51°
7
65°
52°
8
65°
52°
9
71°
56°
10
71°
57°
11
67°
53°
12
66°
53°
13
65°
51°
14
67°
51°
15
66°
52°
16
71°
51°
17
70°
54°
18
72°
57°
19
71°
51°
20
65°
52°
21
68°
55°
22
71°
55°
23
71°
56°
24
70°
57°
25
72°
49°
26
72°
57°
27
71°
57°
28
71°
56°
29
72°
59°
30
72°
57°
31
73°
57°
1
72°
56°
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 64° to 73°, with overnight lows between 49° and 59°. The average high for July is 69° 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.
