S
M
T
W
T
F
S
26
88°
75°
27
86°
76°
28
87°
76°
29
89°
76°
30
90°
76°
31
88°
76°
1
89°
75°
2
90°
76°
3
89°
76°
4
89°
75°
5
90°
76°
6
90°
76°
7
90°
75°
8
90°
75°
9
89°
76°
10
90°
76°
11
89°
75°
12
89°
76°
13
90°
76°
14
88°
75°
15
88°
76°
16
87°
76°
17
87°
75°
18
88°
76°
19
87°
75°
20
87°
76°
21
88°
76°
22
87°
75°
23
89°
75°
24
90°
74°
25
89°
74°
26
88°
75°
27
89°
74°
28
88°
73°
29
89°
74°
30
88°
74°
31
92°
73°
1
91°
74°
2
91°
74°
3
90°
73°
4
90°
75°
5
89°
74°
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 86° to 92°, with overnight lows between 73° and 76°. The average high for August is 89° with an average low of 75°. 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.
