S
M
T
W
T
F
S
31
67°
47°
1
70°
44°
2
77°
50°
3
83°
54°
4
83°
59°
5
80°
61°
6
76°
64°
7
68°
54°
8
78°
54°
9
83°
53°
10
82°
59°
11
83°
70°
12
87°
68°
13
81°
63°
14
69°
61°
15
68°
55°
16
74°
53°
17
75°
62°
18
74°
59°
19
69°
59°
20
67°
55°
21
72°
56°
22
68°
56°
23
74°
56°
24
73°
58°
25
74°
60°
26
76°
61°
27
77°
60°
28
76°
60°
29
77°
63°
30
78°
58°
1
72°
54°
2
72°
58°
3
72°
59°
4
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in L'Île-Perrot
L'Île-Perrot's June 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 54° and 63°. The average high for June is 73° with an average low of 58°. 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 L'Île-Perrot. See also: July | August | September.