S
M
T
W
T
F
S
31
70°
50°
1
71°
46°
2
78°
50°
3
85°
55°
4
84°
60°
5
81°
60°
6
76°
64°
7
68°
58°
8
79°
55°
9
83°
58°
10
83°
62°
11
84°
71°
12
88°
69°
13
83°
64°
14
70°
62°
15
70°
56°
16
75°
56°
17
74°
61°
18
72°
59°
19
69°
58°
20
64°
55°
21
67°
54°
22
68°
57°
23
74°
58°
24
73°
59°
25
74°
58°
26
74°
59°
27
76°
62°
28
75°
63°
29
79°
57°
30
70°
54°
1
71°
53°
2
72°
58°
3
72°
58°
4
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rosemère
Rosemère's June 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 53° and 63°. The average high for June is 72° 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 Rosemère. See also: July | August | September.