S
M
T
W
T
F
S
31
62°
50°
1
63°
50°
2
72°
50°
3
68°
55°
4
76°
53°
5
71°
50°
6
65°
43°
7
64°
45°
8
72°
40°
9
59°
51°
10
69°
48°
11
75°
46°
12
75°
46°
13
80°
47°
14
84°
49°
15
80°
50°
16
84°
54°
17
80°
50°
18
84°
49°
19
89°
47°
20
83°
52°
21
83°
51°
22
85°
50°
23
88°
49°
24
92°
52°
25
78°
57°
26
60°
51°
27
66°
49°
28
71°
54°
29
66°
54°
30
66°
52°
1
74°
53°
2
78°
53°
3
80°
52°
4
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Kootenay Bay
Kootenay Bay's June 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 49° and 57°. The average high for June is 72° 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 Kootenay Bay. See also: July | August | September.