S
M
T
W
T
F
S
26
88°
66°
27
88°
66°
28
85°
65°
29
85°
65°
30
81°
64°
31
79°
64°
1
78°
63°
2
79°
63°
3
78°
64°
4
79°
62°
5
79°
60°
6
78°
59°
7
78°
60°
8
79°
64°
9
79°
64°
10
83°
63°
11
83°
64°
12
84°
64°
13
84°
63°
14
83°
64°
15
81°
63°
16
77°
61°
17
78°
61°
18
80°
60°
19
84°
63°
20
83°
62°
21
76°
53°
22
74°
52°
23
75°
55°
24
77°
56°
25
75°
59°
26
77°
61°
27
76°
62°
28
83°
62°
29
84°
53°
30
84°
53°
31
75°
54°
1
76°
60°
2
79°
57°
3
80°
61°
4
82°
56°
5
82°
51°
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 88°, with overnight lows between 51° and 66°. The average high for August is 80° 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.
