S
M
T
W
T
F
S
28
83°
55°
29
80°
53°
30
78°
53°
1
79°
58°
2
82°
62°
3
82°
63°
4
83°
63°
5
86°
61°
6
86°
54°
7
81°
55°
8
81°
57°
9
85°
59°
10
85°
56°
11
84°
63°
12
85°
58°
13
87°
54°
14
80°
54°
15
80°
56°
16
81°
54°
17
80°
59°
18
85°
60°
19
84°
57°
20
85°
63°
21
87°
62°
22
85°
62°
23
83°
61°
24
86°
63°
25
87°
62°
26
86°
62°
27
84°
61°
28
86°
60°
29
86°
63°
30
87°
63°
31
87°
62°
1
86°
62°
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 78° to 87°, with overnight lows between 53° and 63°. The average high for July is 84° with an average low of 59°. 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.