S
M
T
W
T
F
S
31
69°
46°
1
71°
42°
2
78°
50°
3
85°
52°
4
84°
58°
5
76°
61°
6
76°
57°
7
69°
54°
8
77°
54°
9
76°
56°
10
75°
59°
11
78°
60°
12
79°
60°
13
80°
60°
14
79°
58°
15
78°
53°
16
67°
49°
17
69°
50°
18
71°
52°
19
72°
54°
20
72°
52°
21
76°
55°
22
78°
58°
23
72°
58°
24
76°
57°
25
71°
53°
26
71°
52°
27
72°
59°
28
73°
58°
29
73°
54°
30
71°
52°
1
73°
54°
2
74°
60°
3
80°
61°
4
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rideau Lakes
Rideau Lakes's June 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 49° and 61°. The average high for June is 75° with an average low of 56°. 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 Rideau Lakes. See also: July | August | September.
