S
M
T
W
T
F
S
28
80°
53°
29
78°
60°
30
87°
62°
1
82°
72°
2
80°
68°
3
81°
68°
4
77°
62°
5
78°
58°
6
84°
53°
7
86°
61°
8
83°
64°
9
75°
59°
10
80°
56°
11
83°
55°
12
85°
60°
13
85°
58°
14
81°
54°
15
82°
56°
16
80°
56°
17
82°
55°
18
82°
57°
19
83°
54°
20
74°
54°
21
74°
54°
22
75°
56°
23
77°
58°
24
78°
58°
25
78°
57°
26
79°
58°
27
74°
58°
28
79°
59°
29
80°
59°
30
80°
58°
31
81°
60°
1
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Elmhurst
Elmhurst's July 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 53° and 64°. The average high for July is 80° with an average low of 57°. 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 Elmhurst. See also: August | September | October.