S
M
T
W
T
F
S
28
82°
65°
29
90°
72°
30
92°
76°
1
92°
76°
2
93°
75°
3
92°
70°
4
85°
69°
5
79°
68°
6
78°
68°
7
83°
64°
8
87°
61°
9
87°
69°
10
82°
68°
11
81°
67°
12
84°
64°
13
87°
60°
14
92°
73°
15
91°
72°
16
93°
72°
17
89°
72°
18
85°
67°
19
80°
65°
20
80°
65°
21
76°
62°
22
79°
63°
23
78°
63°
24
79°
65°
25
82°
65°
26
81°
64°
27
83°
68°
28
82°
63°
29
76°
61°
30
76°
61°
31
78°
66°
1
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chesterton
Chesterton's July 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 61° and 73°. The average high for July is 82° with an average low of 66°. 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 Chesterton. See also: August | September | October.
