S
M
T
W
T
F
S
31
78°
49°
1
75°
47°
2
75°
54°
3
81°
55°
4
86°
60°
5
91°
66°
6
91°
65°
7
81°
58°
8
71°
56°
9
75°
57°
10
80°
63°
11
83°
62°
12
81°
61°
13
84°
60°
14
80°
61°
15
78°
56°
16
72°
55°
17
74°
56°
18
75°
57°
19
76°
58°
20
79°
60°
21
78°
62°
22
76°
61°
23
77°
64°
24
77°
64°
25
78°
60°
26
77°
60°
27
83°
64°
28
82°
65°
29
79°
61°
30
78°
59°
1
78°
59°
2
79°
62°
3
80°
66°
4
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Kennett Square
Kennett Square's June 2026 forecast shows daily high temperatures ranging from 71° to 91°, with overnight lows between 47° and 66°. The average high for June is 79° with an average low of 60°. 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 Kennett Square. See also: July | August | September.