S
M
T
W
T
F
S
26
89°
72°
27
89°
65°
28
89°
66°
29
90°
70°
30
94°
67°
31
92°
73°
1
95°
67°
2
91°
65°
3
90°
68°
4
87°
65°
5
88°
66°
6
88°
66°
7
89°
67°
8
88°
69°
9
89°
68°
10
90°
70°
11
93°
72°
12
89°
72°
13
95°
71°
14
95°
64°
15
93°
65°
16
87°
70°
17
89°
71°
18
92°
67°
19
94°
65°
20
89°
68°
21
91°
67°
22
92°
68°
23
90°
70°
24
91°
69°
25
93°
68°
26
94°
68°
27
90°
69°
28
91°
68°
29
89°
69°
30
90°
69°
31
92°
68°
1
88°
67°
2
90°
68°
3
87°
62°
4
88°
60°
5
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chanute
Chanute's August 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 60° and 73°. The average high for August is 90° with an average low of 68°. 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 Chanute. See also: September | October | November.