S
M
T
W
T
F
S
31
77°
54°
1
70°
56°
2
76°
45°
3
85°
52°
4
86°
58°
5
82°
70°
6
90°
68°
7
85°
65°
8
81°
65°
9
89°
71°
10
89°
66°
11
80°
66°
12
80°
59°
13
82°
61°
14
72°
57°
15
75°
50°
16
76°
58°
17
70°
55°
18
73°
59°
19
78°
60°
20
80°
60°
21
66°
61°
22
76°
55°
23
73°
58°
24
74°
58°
25
76°
57°
26
75°
61°
27
79°
64°
28
81°
67°
29
83°
66°
30
83°
68°
1
86°
66°
2
97°
75°
3
80°
63°
4
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lockport
Lockport's June 2026 forecast shows daily high temperatures ranging from 66° to 97°, with overnight lows between 55° and 75°. The average high for June is 79° 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 Lockport. See also: July | August | September.
