S
M
T
W
T
F
S
28
85°
61°
29
88°
65°
30
90°
71°
1
91°
74°
2
92°
74°
3
87°
70°
4
85°
66°
5
80°
64°
6
81°
65°
7
83°
66°
8
83°
66°
9
81°
65°
10
85°
65°
11
85°
68°
12
86°
66°
13
83°
65°
14
81°
61°
15
76°
59°
16
77°
61°
17
77°
64°
18
78°
65°
19
80°
66°
20
82°
66°
21
78°
65°
22
81°
66°
23
79°
66°
24
79°
65°
25
78°
65°
26
80°
66°
27
82°
66°
28
84°
65°
29
83°
66°
30
84°
67°
31
83°
66°
1
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lockport
Lockport's July 2026 forecast shows daily high temperatures ranging from 76° to 92°, with overnight lows between 59° and 74°. The average high for July is 82° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Lockport. See also: August | September | October.