S
M
T
W
T
F
S
28
94°
74°
29
95°
75°
30
96°
73°
1
97°
74°
2
93°
73°
3
96°
73°
4
97°
74°
5
93°
73°
6
97°
71°
7
93°
69°
8
97°
71°
9
96°
72°
10
97°
73°
11
96°
74°
12
94°
74°
13
84°
72°
14
91°
71°
15
93°
72°
16
94°
72°
17
100°
74°
18
100°
76°
19
100°
71°
20
101°
74°
21
100°
78°
22
95°
79°
23
92°
75°
24
95°
75°
25
96°
76°
26
96°
74°
27
100°
75°
28
100°
77°
29
100°
77°
30
98°
75°
31
97°
74°
1
95°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Clayton
Clayton's July 2026 forecast shows daily high temperatures ranging from 92° to 100°, with overnight lows between 72° and 79°. The average high for July is 97° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Clayton. See also: August | September | October.
