S
M
T
W
T
F
S
26
85°
71°
27
88°
69°
28
87°
67°
29
87°
69°
30
89°
70°
31
87°
67°
1
86°
71°
2
89°
72°
3
90°
71°
4
91°
68°
5
86°
67°
6
85°
68°
7
85°
69°
8
86°
68°
9
87°
66°
10
86°
69°
11
86°
70°
12
89°
70°
13
86°
69°
14
86°
70°
15
88°
70°
16
90°
69°
17
90°
65°
18
85°
65°
19
85°
69°
20
88°
66°
21
87°
66°
22
85°
65°
23
86°
67°
24
88°
66°
25
89°
65°
26
86°
68°
27
88°
64°
28
84°
63°
29
83°
63°
30
83°
64°
31
84°
64°
1
86°
66°
2
87°
68°
3
87°
67°
4
86°
66°
5
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clayton
Clayton's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 63° and 72°. The average high for August is 87° with an average low of 67°. 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 Clayton. See also: September | October | November.
