S
M
T
W
T
F
S
28
86°
56°
29
79°
57°
30
82°
44°
1
82°
46°
2
85°
43°
3
85°
44°
4
85°
48°
5
86°
51°
6
89°
54°
7
87°
57°
8
87°
55°
9
87°
54°
10
86°
49°
11
90°
52°
12
89°
54°
13
91°
56°
14
89°
55°
15
86°
55°
16
87°
53°
17
83°
53°
18
86°
50°
19
90°
54°
20
92°
58°
21
88°
56°
22
89°
63°
23
83°
63°
24
89°
55°
25
90°
54°
26
92°
58°
27
90°
58°
28
88°
60°
29
88°
55°
30
90°
55°
31
91°
57°
1
90°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hillside
Hillside's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Hillside. See also: August | September | October.