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°
59°
24
81°
56°
25
66°
56°
26
65°
52°
27
69°
54°
28
71°
53°
29
70°
52°
30
71°
53°
1
68°
52°
2
68°
52°
3
73°
52°
4
73°
55°
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 65° to 81°, with overnight lows between 52° and 59°. The average high for June is 71° 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.