S
M
T
W
T
F
S
31
73°
51°
1
72°
51°
2
71°
50°
3
71°
49°
4
70°
47°
5
70°
46°
6
67°
46°
7
68°
48°
8
71°
50°
9
72°
52°
10
73°
52°
11
73°
51°
12
68°
52°
13
67°
50°
14
67°
49°
15
66°
48°
16
66°
47°
17
67°
47°
18
69°
48°
19
69°
48°
20
68°
50°
21
68°
52°
22
69°
54°
23
69°
51°
24
70°
48°
25
70°
49°
26
72°
49°
27
72°
50°
28
71°
49°
29
71°
48°
30
72°
48°
1
71°
49°
2
71°
47°
3
72°
48°
4
71°
50°
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 66° to 73°, with overnight lows between 46° and 54°. The average high for June is 70° with an average low of 49°. 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.