S
M
T
W
T
F
S
27
61°
47°
28
61°
43°
29
59°
45°
30
60°
43°
1
62°
48°
2
63°
50°
3
66°
49°
4
67°
48°
5
66°
45°
6
64°
40°
7
57°
40°
8
58°
39°
9
58°
41°
10
62°
40°
11
61°
41°
12
Hist. Avg.
57°
44°
13
Hist. Avg.
57°
43°
14
Hist. Avg.
56°
43°
15
Hist. Avg.
56°
43°
16
Hist. Avg.
56°
43°
17
Hist. Avg.
55°
43°
18
Hist. Avg.
55°
42°
19
Hist. Avg.
55°
42°
20
Hist. Avg.
55°
42°
21
Hist. Avg.
54°
42°
22
Hist. Avg.
54°
42°
23
Hist. Avg.
54°
41°
24
Hist. Avg.
53°
41°
25
Hist. Avg.
53°
41°
26
Hist. Avg.
53°
41°
27
Hist. Avg.
53°
41°
28
Hist. Avg.
52°
40°
29
Hist. Avg.
52°
40°
30
Hist. Avg.
52°
40°
31
Hist. Avg.
51°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Nanaimo
Nanaimo's October 2026 forecast shows daily high temperatures ranging from 57° to 67°, with overnight lows between 39° and 50°. The average high for October is 62° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Nanaimo. See also: November | December | January.
