S
M
T
W
T
F
S
28
71°
59°
29
73°
61°
30
71°
60°
1
72°
59°
2
77°
59°
3
82°
60°
4
83°
62°
5
82°
62°
6
82°
63°
7
84°
64°
8
81°
65°
9
81°
64°
10
80°
65°
11
79°
66°
12
82°
66°
13
86°
67°
14
87°
69°
15
85°
68°
16
86°
70°
17
84°
66°
18
84°
66°
19
84°
68°
20
85°
68°
21
86°
69°
22
86°
69°
23
87°
68°
24
87°
70°
25
86°
69°
26
86°
70°
27
85°
69°
28
86°
69°
29
86°
68°
30
87°
69°
31
86°
69°
1
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Highland Park
Highland Park's July 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 60° and 70°. The average high for July is 84° with an average low of 67°. 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 Highland Park. See also: August | September | October.