S
M
T
W
T
F
S
31
65°
54°
1
69°
56°
2
79°
58°
3
71°
52°
4
69°
47°
5
60°
48°
6
62°
49°
7
63°
51°
8
65°
52°
9
66°
53°
10
69°
55°
11
70°
53°
12
72°
56°
13
71°
54°
14
72°
55°
15
70°
50°
16
68°
53°
17
74°
55°
18
74°
54°
19
68°
52°
20
71°
54°
21
74°
55°
22
75°
55°
23
73°
54°
24
69°
52°
25
71°
54°
26
72°
53°
27
68°
51°
28
67°
55°
29
68°
55°
30
71°
54°
1
68°
55°
2
74°
57°
3
77°
58°
4
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Nanaimo
Nanaimo's June 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 47° and 58°. 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 Nanaimo. See also: July | August | September.
