S
M
T
W
T
F
S
26
100°
78°
27
100°
75°
28
100°
77°
29
101°
76°
30
100°
75°
31
102°
81°
1
94°
69°
2
94°
64°
3
99°
67°
4
103°
71°
5
102°
75°
6
102°
79°
7
102°
73°
8
102°
73°
9
101°
74°
10
102°
78°
11
102°
78°
12
102°
81°
13
104°
82°
14
103°
82°
15
103°
79°
16
106°
83°
17
104°
73°
18
109°
74°
19
109°
81°
20
110°
74°
21
103°
72°
22
97°
72°
23
105°
73°
24
98°
81°
25
108°
78°
26
100°
78°
27
100°
71°
28
103°
70°
29
103°
71°
30
103°
78°
31
102°
75°
1
101°
75°
2
101°
75°
3
98°
73°
4
101°
74°
5
101°
71°
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 98° to 102°, with overnight lows between 71° and 75°. The average high for August is 101° with an average low of 74°. 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.
