S
M
T
W
T
F
S
1
72°
58°
2
71°
56°
3
75°
50°
4
67°
56°
5
63°
57°
6
71°
55°
7
67°
56°
8
67°
55°
9
71°
49°
10
75°
52°
11
80°
55°
12
89°
61°
13
91°
66°
14
82°
67°
15
72°
58°
16
78°
51°
17
82°
57°
18
83°
58°
19
87°
61°
20
87°
63°
21
93°
62°
22
83°
68°
23
78°
61°
24
85°
54°
25
94°
62°
26
78°
65°
27
81°
66°
28
84°
64°
29
85°
63°
30
95°
66°
1
100°
69°
2
92°
66°
3
78°
58°
4
81°
54°
5
79°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Longueil-Sainte-Marie
Longueil-Sainte-Marie's June 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June 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 June weather will actually feel in Longueil-Sainte-Marie. See also: July | August | September.
