S
M
T
W
T
F
S
28
78°
54°
29
81°
53°
30
82°
58°
1
89°
67°
2
87°
75°
3
86°
67°
4
77°
55°
5
74°
54°
6
81°
53°
7
84°
54°
8
87°
62°
9
81°
66°
10
78°
57°
11
76°
52°
12
81°
55°
13
80°
60°
14
85°
58°
15
76°
50°
16
70°
48°
17
68°
49°
18
72°
49°
19
74°
53°
20
75°
52°
21
71°
53°
22
77°
54°
23
76°
55°
24
75°
56°
25
76°
63°
26
76°
57°
27
71°
55°
28
71°
54°
29
70°
55°
30
70°
52°
31
74°
54°
1
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Clayton Lake
Clayton Lake's July 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 48° and 63°. The average high for July is 74° with an average low of 54°. 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 Lake. See also: August | September | October.