S
M
T
W
T
F
S
31
70°
63°
1
90°
63°
2
73°
57°
3
79°
54°
4
81°
50°
5
82°
54°
6
84°
59°
7
83°
65°
8
86°
66°
9
77°
64°
10
79°
62°
11
83°
64°
12
85°
63°
13
84°
66°
14
83°
64°
15
86°
65°
16
81°
64°
17
79°
62°
18
84°
64°
19
85°
67°
20
88°
66°
21
85°
66°
22
85°
65°
23
84°
66°
24
83°
66°
25
84°
65°
26
86°
67°
27
85°
67°
28
83°
66°
29
81°
67°
30
81°
67°
1
80°
64°
2
79°
62°
3
80°
61°
4
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Clayton
Clayton's June 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 50° and 67°. The average high for June is 83° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Clayton. See also: July | August | September.