S
M
T
W
T
F
S
26
93°
72°
27
85°
69°
28
79°
64°
29
80°
60°
30
90°
58°
31
84°
65°
1
72°
67°
2
76°
64°
3
82°
61°
4
88°
64°
5
82°
69°
6
80°
67°
7
89°
67°
8
87°
66°
9
83°
62°
10
86°
71°
11
83°
71°
12
84°
70°
13
78°
67°
14
79°
68°
15
77°
72°
16
88°
71°
17
80°
64°
18
83°
63°
19
81°
63°
20
80°
60°
21
82°
59°
22
82°
61°
23
75°
59°
24
77°
60°
25
80°
67°
26
82°
65°
27
79°
64°
28
79°
65°
29
82°
64°
30
81°
63°
31
79°
61°
1
78°
60°
2
77°
61°
3
76°
60°
4
73°
64°
5
73°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Niles
Niles's August 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 59° and 67°. The average high for August is 78° 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 August weather will actually feel in Niles. See also: September | October | November.
