S
M
T
W
T
F
S
31
67°
54°
1
74°
55°
2
75°
58°
3
74°
58°
4
61°
56°
5
58°
51°
6
58°
49°
7
62°
53°
8
58°
53°
9
60°
53°
10
65°
52°
11
66°
55°
12
68°
57°
13
73°
59°
14
77°
62°
15
76°
65°
16
72°
62°
17
66°
57°
18
67°
56°
19
65°
56°
20
66°
56°
21
76°
58°
22
81°
62°
23
79°
64°
24
77°
65°
25
72°
59°
26
63°
57°
27
66°
57°
28
64°
57°
29
68°
51°
30
70°
51°
1
70°
54°
2
67°
55°
3
72°
57°
4
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Powell River
Powell River's June 2026 forecast shows daily high temperatures ranging from 67° to 72°, with overnight lows between 51° and 57°. The average high for June is 70° with an average low of 54°. 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 Powell River. See also: July | August | September.