S
M
T
W
T
F
S
26
87°
68°
27
88°
68°
28
87°
67°
29
85°
67°
30
85°
62°
31
80°
61°
1
80°
61°
2
81°
62°
3
81°
66°
4
82°
63°
5
82°
62°
6
85°
67°
7
87°
67°
8
84°
66°
9
84°
65°
10
82°
62°
11
83°
60°
12
82°
61°
13
83°
66°
14
86°
67°
15
87°
65°
16
86°
68°
17
88°
67°
18
87°
63°
19
84°
59°
20
79°
58°
21
78°
58°
22
78°
59°
23
79°
58°
24
79°
58°
25
80°
59°
26
82°
58°
27
82°
58°
28
79°
59°
29
79°
58°
30
77°
57°
31
80°
60°
1
83°
57°
2
78°
56°
3
76°
55°
4
77°
56°
5
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Butler
Butler's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 55° and 68°. The average high for August 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 August weather will actually feel in Butler. See also: September | October | November.