S
M
T
W
T
F
S
28
83°
65°
29
87°
66°
30
86°
65°
1
86°
67°
2
83°
59°
3
85°
59°
4
79°
58°
5
79°
59°
6
82°
66°
7
81°
61°
8
78°
60°
9
77°
60°
10
80°
59°
11
80°
60°
12
84°
65°
13
81°
61°
14
86°
68°
15
87°
66°
16
85°
65°
17
86°
59°
18
79°
60°
19
77°
58°
20
80°
64°
21
80°
70°
22
86°
58°
23
81°
61°
24
82°
61°
25
Hist. Avg.
84°
64°
26
Hist. Avg.
84°
64°
27
Hist. Avg.
84°
64°
28
Hist. Avg.
84°
64°
29
Hist. Avg.
84°
64°
30
Hist. Avg.
83°
64°
31
Hist. Avg.
83°
64°
1
Hist. Avg.
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Niles
Niles's July 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 58° and 70°. The average high for July is 82° with an average low of 62°. 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.