S
M
T
W
T
F
S
31
55°
42°
1
58°
42°
2
60°
45°
3
63°
45°
4
63°
46°
5
66°
46°
6
54°
45°
7
55°
44°
8
62°
44°
9
64°
49°
10
64°
47°
11
55°
47°
12
50°
44°
13
49°
44°
14
50°
42°
15
60°
42°
16
63°
44°
17
68°
44°
18
53°
45°
19
50°
44°
20
61°
44°
21
61°
47°
22
66°
47°
23
60°
49°
24
58°
49°
25
69°
51°
26
61°
50°
27
65°
50°
28
65°
53°
29
71°
56°
30
67°
54°
1
68°
56°
2
70°
52°
3
66°
51°
4
67°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rimouski
Rimouski's June 2026 forecast shows daily high temperatures ranging from 61° to 71°, with overnight lows between 50° and 56°. The average high for June is 67° with an average low of 53°. 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 Rimouski. See also: July | August | September.