S
M
T
W
T
F
S
31
81°
55°
1
78°
54°
2
81°
51°
3
83°
57°
4
87°
63°
5
83°
67°
6
87°
65°
7
87°
67°
8
85°
66°
9
84°
65°
10
84°
65°
11
84°
65°
12
81°
63°
13
82°
62°
14
83°
61°
15
75°
57°
16
75°
57°
17
76°
58°
18
77°
62°
19
78°
62°
20
78°
65°
21
79°
62°
22
81°
67°
23
81°
65°
24
83°
65°
25
82°
67°
26
86°
68°
27
84°
64°
28
80°
61°
29
80°
62°
30
81°
61°
1
83°
67°
2
85°
68°
3
84°
68°
4
81°
62°
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 75° to 87°, with overnight lows between 51° and 68°. 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 Lehigh. See also: July | August | September.