S
M
T
W
T
F
S
31
69°
51°
1
70°
49°
2
78°
57°
3
84°
58°
4
83°
63°
5
84°
66°
6
73°
61°
7
72°
55°
8
78°
61°
9
82°
65°
10
86°
66°
11
83°
64°
12
81°
63°
13
85°
63°
14
80°
62°
15
77°
63°
16
80°
64°
17
78°
65°
18
76°
59°
19
77°
55°
20
70°
57°
21
76°
51°
22
68°
51°
23
70°
52°
24
71°
59°
25
75°
59°
26
79°
54°
27
70°
53°
28
71°
55°
29
71°
54°
30
72°
55°
1
72°
54°
2
75°
60°
3
80°
61°
4
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Westmount
Westmount's June 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 51° 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 Westmount. See also: July | August | September.
