S
M
T
W
T
F
S
26
87°
61°
27
87°
61°
28
90°
62°
29
92°
64°
30
93°
63°
31
89°
66°
1
86°
63°
2
94°
65°
3
93°
65°
4
92°
63°
5
94°
64°
6
94°
65°
7
93°
65°
8
93°
64°
9
91°
63°
10
90°
65°
11
92°
65°
12
91°
64°
13
92°
65°
14
93°
58°
15
86°
61°
16
89°
58°
17
87°
57°
18
86°
59°
19
85°
57°
20
85°
56°
21
86°
59°
22
90°
60°
23
89°
60°
24
91°
62°
25
92°
61°
26
89°
60°
27
89°
59°
28
90°
57°
29
89°
57°
30
86°
56°
31
88°
55°
1
88°
55°
2
86°
58°
3
89°
59°
4
91°
55°
5
88°
53°
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 85° to 94°, with overnight lows between 53° and 66°. The average high for August is 90° with an average low of 61°. 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.
