S
M
T
W
T
F
S
31
74°
54°
1
70°
50°
2
65°
48°
3
69°
51°
4
71°
55°
5
69°
55°
6
71°
52°
7
66°
49°
8
67°
48°
9
68°
51°
10
68°
51°
11
73°
56°
12
73°
55°
13
70°
57°
14
77°
59°
15
78°
59°
16
78°
60°
17
79°
59°
18
73°
58°
19
77°
59°
20
79°
59°
21
77°
55°
22
80°
60°
23
80°
59°
24
79°
58°
25
82°
49°
26
74°
51°
27
75°
55°
28
81°
58°
29
82°
54°
30
76°
53°
1
74°
53°
2
73°
52°
3
73°
53°
4
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Montréal-Est
Montréal-Est's June 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 48° and 60°. The average high for June is 74° with an average low of 55°. 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 Montréal-Est. See also: July | August | September.
