S
M
T
W
T
F
S
26
104°
75°
27
106°
75°
28
106°
75°
29
106°
81°
30
106°
77°
31
111°
81°
1
95°
68°
2
99°
59°
3
104°
63°
4
106°
72°
5
106°
79°
6
104°
77°
7
104°
70°
8
109°
70°
9
106°
73°
10
106°
77°
11
104°
79°
12
106°
79°
13
108°
82°
14
106°
82°
15
106°
79°
16
109°
79°
17
104°
73°
18
111°
73°
19
111°
79°
20
113°
75°
21
106°
79°
22
102°
79°
23
108°
72°
24
115°
79°
25
111°
75°
26
99°
75°
27
99°
70°
28
106°
66°
29
106°
72°
30
106°
75°
31
106°
77°
1
104°
68°
2
106°
75°
3
99°
73°
4
104°
73°
5
104°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chickasha
Chickasha's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Chickasha. See also: September | October | November.