S
M
T
W
T
F
S
28
85°
64°
29
92°
74°
30
93°
75°
1
93°
75°
2
92°
74°
3
94°
69°
4
88°
67°
5
81°
68°
6
83°
66°
7
87°
64°
8
88°
63°
9
88°
70°
10
84°
69°
11
81°
67°
12
87°
65°
13
91°
62°
14
92°
67°
15
93°
72°
16
94°
72°
17
90°
72°
18
89°
70°
19
81°
64°
20
83°
60°
21
84°
66°
22
72°
53°
23
78°
51°
24
79°
57°
25
76°
59°
26
90°
68°
27
85°
71°
28
82°
63°
29
81°
60°
30
85°
57°
31
82°
64°
1
70°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in New Lenox
New Lenox's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 New Lenox. See also: August | September | October.
