S
M
T
W
T
F
S
31
89°
64°
1
88°
66°
2
82°
66°
3
85°
66°
4
83°
67°
5
88°
69°
6
81°
67°
7
81°
71°
8
93°
70°
9
92°
73°
10
94°
73°
11
95°
71°
12
90°
67°
13
87°
64°
14
86°
63°
15
79°
59°
16
79°
61°
17
88°
65°
18
87°
66°
19
91°
71°
20
88°
69°
21
86°
68°
22
83°
70°
23
91°
72°
24
92°
73°
25
92°
72°
26
91°
72°
27
91°
71°
28
90°
72°
29
93°
72°
30
90°
71°
1
90°
71°
2
91°
72°
3
93°
72°
4
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lehigh
Lehigh's June 2026 forecast shows daily high temperatures ranging from 79° to 95°, with overnight lows between 59° and 73°. The average high for June is 89° with an average low of 69°. 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 Lehigh. See also: July | August | September.