S
M
T
W
T
F
S
31
65°
48°
1
68°
43°
2
72°
46°
3
78°
51°
4
79°
55°
5
78°
58°
6
64°
61°
7
67°
52°
8
76°
51°
9
79°
53°
10
72°
60°
11
77°
66°
12
80°
64°
13
75°
58°
14
66°
56°
15
61°
52°
16
70°
47°
17
72°
52°
18
65°
56°
19
61°
56°
20
68°
55°
21
72°
54°
22
72°
54°
23
73°
54°
24
71°
54°
25
75°
54°
26
71°
58°
27
79°
55°
28
78°
57°
29
82°
56°
30
76°
62°
1
85°
67°
2
84°
68°
3
81°
64°
4
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grenville-sur-la-Rouge
Grenville-sur-la-Rouge's June 2026 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 Grenville-sur-la-Rouge. See also: July | August | September.