S
M
T
W
T
F
S
26
90°
60°
27
90°
57°
28
92°
57°
29
93°
62°
30
94°
61°
31
97°
59°
1
98°
61°
2
104°
64°
3
105°
64°
4
97°
64°
5
N/A
6
100°
58°
7
99°
61°
8
103°
63°
9
105°
60°
10
99°
63°
11
97°
61°
12
95°
62°
13
93°
61°
14
92°
62°
15
91°
60°
16
92°
59°
17
90°
60°
18
89°
60°
19
93°
59°
20
91°
60°
21
94°
61°
22
94°
61°
23
92°
62°
24
94°
62°
25
95°
61°
26
95°
63°
27
94°
63°
28
95°
62°
29
94°
62°
30
93°
63°
31
93°
62°
1
91°
61°
2
92°
62°
3
94°
62°
4
92°
61°
5
91°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Clay
Clay's August 2026 forecast shows daily high temperatures ranging from 89° to 105°, with overnight lows between 58° and 63°. The average high for August is 94° 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 Clay. See also: September | October | November.