S
M
T
W
T
F
S
31
81°
54°
1
72°
55°
2
79°
52°
3
87°
51°
4
87°
56°
5
78°
69°
6
90°
68°
7
87°
65°
8
82°
65°
9
89°
71°
10
91°
67°
11
82°
65°
12
80°
60°
13
82°
62°
14
71°
59°
15
76°
50°
16
77°
58°
17
68°
54°
18
73°
58°
19
78°
54°
20
78°
60°
21
69°
56°
22
75°
56°
23
78°
53°
24
78°
57°
25
81°
60°
26
71°
60°
27
80°
63°
28
85°
64°
29
92°
74°
30
94°
75°
1
95°
75°
2
94°
73°
3
88°
72°
4
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Lenox
New Lenox's June 2026 forecast shows daily high temperatures ranging from 88° to 95°, with overnight lows between 69° and 75°. The average high for June is 92° with an average low of 73°. 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 New Lenox. See also: July | August | September.
