S
M
T
W
T
F
S
31
76°
48°
1
78°
51°
2
76°
54°
3
81°
54°
4
86°
62°
5
90°
66°
6
90°
66°
7
87°
67°
8
86°
66°
9
82°
61°
10
78°
64°
11
84°
66°
12
83°
64°
13
82°
63°
14
83°
62°
15
84°
60°
16
76°
59°
17
77°
59°
18
79°
61°
19
79°
62°
20
82°
64°
21
81°
66°
22
80°
66°
23
79°
67°
24
80°
67°
25
81°
64°
26
81°
65°
27
86°
67°
28
87°
68°
29
82°
65°
30
81°
63°
1
81°
63°
2
82°
67°
3
83°
69°
4
87°
69°
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 76° to 90°, with overnight lows between 51° and 69°. The average high for June is 82° with an average low of 63°. 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.