S
M
T
W
T
F
S
31
75°
42°
1
76°
49°
2
78°
44°
3
82°
50°
4
86°
50°
5
89°
54°
6
88°
60°
7
84°
62°
8
77°
55°
9
81°
51°
10
83°
65°
11
93°
68°
12
93°
71°
13
86°
63°
14
89°
59°
15
76°
58°
16
75°
50°
17
82°
55°
18
88°
71°
19
80°
61°
20
82°
57°
21
82°
61°
22
85°
62°
23
73°
64°
24
81°
56°
25
84°
54°
26
81°
73°
27
73°
65°
28
80°
64°
29
86°
66°
30
87°
70°
1
94°
71°
2
98°
72°
3
100°
71°
4
94°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Exton
Exton's June 2026 forecast shows daily high temperatures ranging from 73° to 100°, with overnight lows between 64° and 72°. The average high for June is 89° with an average low of 68°. 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 Exton. See also: July | August | September.
