S
M
T
W
T
F
S
26
74°
55°
27
74°
56°
28
75°
58°
29
78°
58°
30
80°
59°
31
81°
60°
1
80°
58°
2
76°
58°
3
75°
57°
4
76°
56°
5
74°
56°
6
76°
57°
7
74°
55°
8
74°
55°
9
75°
56°
10
74°
56°
11
74°
55°
12
79°
55°
13
80°
57°
14
78°
59°
15
80°
60°
16
80°
58°
17
79°
59°
18
82°
59°
19
81°
58°
20
81°
60°
21
80°
59°
22
81°
57°
23
78°
60°
24
81°
60°
25
82°
59°
26
81°
60°
27
81°
60°
28
80°
59°
29
79°
55°
30
76°
56°
31
76°
60°
1
79°
61°
2
82°
61°
3
82°
58°
4
76°
59°
5
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Niles District
Niles District's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 55° and 61°. The average high for August is 78° with an average low of 58°. 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 District. See also: September | October | November.