S
M
T
W
T
F
S
31
69°
51°
1
70°
49°
2
78°
57°
3
84°
58°
4
84°
62°
5
85°
66°
6
72°
62°
7
71°
54°
8
79°
58°
9
82°
62°
10
86°
63°
11
83°
64°
12
81°
65°
13
85°
63°
14
80°
61°
15
78°
61°
16
80°
63°
17
78°
66°
18
77°
60°
19
77°
56°
20
71°
58°
21
78°
52°
22
69°
52°
23
70°
53°
24
72°
61°
25
75°
61°
26
79°
54°
27
71°
54°
28
72°
55°
29
71°
54°
30
73°
56°
1
72°
54°
2
74°
60°
3
80°
62°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in LaSalle
LaSalle's June 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 52° and 66°. The average high for June is 77° with an average low of 59°. 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 LaSalle. See also: July | August | September.
