S
M
T
W
T
F
S
26
89°
69°
27
88°
68°
28
87°
68°
29
86°
67°
30
86°
67°
31
81°
66°
1
82°
66°
2
85°
67°
3
85°
65°
4
83°
63°
5
84°
65°
6
85°
66°
7
85°
67°
8
78°
66°
9
81°
64°
10
81°
63°
11
83°
64°
12
85°
66°
13
85°
66°
14
84°
65°
15
78°
65°
16
77°
64°
17
80°
65°
18
83°
65°
19
84°
64°
20
84°
66°
21
74°
54°
22
75°
56°
23
75°
53°
24
74°
61°
25
77°
59°
26
76°
63°
27
75°
63°
28
82°
62°
29
84°
54°
30
78°
56°
31
77°
61°
1
74°
56°
2
81°
62°
3
82°
63°
4
85°
58°
5
81°
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 74° to 89°, with overnight lows between 53° and 69°. The average high for August is 81° with an average low of 63°. 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.
