S
M
T
W
T
F
S
28
80°
61°
29
93°
73°
30
94°
79°
1
95°
80°
2
94°
72°
3
86°
70°
4
86°
68°
5
80°
63°
6
79°
60°
7
86°
66°
8
86°
70°
9
86°
70°
10
80°
68°
11
80°
65°
12
81°
66°
13
85°
66°
14
86°
67°
15
85°
66°
16
80°
65°
17
76°
60°
18
77°
65°
19
77°
66°
20
78°
66°
21
82°
65°
22
84°
67°
23
84°
66°
24
81°
66°
25
83°
67°
26
84°
67°
27
85°
66°
28
84°
68°
29
85°
66°
30
83°
67°
31
83°
65°
1
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Barrington Hills
Barrington Hills's July 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 60° and 70°. 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 Barrington Hills. See also: August | September | October.