S
M
T
W
T
F
S
28
83°
64°
29
88°
64°
30
93°
71°
1
95°
73°
2
97°
73°
3
97°
71°
4
89°
69°
5
85°
67°
6
81°
65°
7
82°
66°
8
83°
63°
9
84°
62°
10
83°
61°
11
84°
61°
12
82°
61°
13
83°
62°
14
82°
63°
15
82°
59°
16
78°
56°
17
77°
57°
18
79°
58°
19
84°
62°
20
84°
62°
21
79°
61°
22
82°
62°
23
83°
62°
24
80°
61°
25
82°
61°
26
84°
62°
27
85°
63°
28
86°
63°
29
85°
64°
30
86°
63°
31
83°
62°
1
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Niles
Niles's July 2026 forecast shows daily high temperatures ranging from 77° to 97°, with overnight lows between 56° and 73°. The average high for July is 84° with an average low of 63°. 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 Niles. See also: August | September | October.