S
M
T
W
T
F
S
27
59°
51°
28
58°
55°
29
60°
53°
30
60°
53°
1
57°
54°
2
69°
52°
3
72°
47°
4
77°
47°
5
74°
46°
6
72°
47°
7
64°
50°
8
65°
49°
9
62°
46°
10
61°
47°
11
61°
47°
12
62°
48°
13
63°
46°
14
60°
47°
15
59°
41°
16
57°
41°
17
55°
39°
18
60°
44°
19
61°
44°
20
61°
43°
21
59°
41°
22
54°
43°
23
52°
43°
24
54°
44°
25
56°
44°
26
55°
42°
27
54°
40°
28
55°
42°
29
52°
43°
30
51°
43°
31
53°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Port Alberni
Port Alberni's October 2026 forecast shows daily high temperatures ranging from 51° to 77°, with overnight lows between 39° and 52°. The average high for October is 60° with an average low of 45°. 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 Port Alberni. See also: November | December | January.
