S
M
T
W
T
F
S
30
61°
53°
31
65°
52°
1
65°
53°
2
59°
53°
3
64°
50°
4
64°
47°
5
62°
51°
6
61°
53°
7
61°
55°
8
64°
52°
9
60°
51°
10
64°
51°
11
61°
49°
12
64°
42°
13
63°
41°
14
59°
46°
15
62°
46°
16
61°
46°
17
57°
50°
18
59°
50°
19
59°
51°
20
64°
52°
21
67°
48°
22
57°
41°
23
58°
41°
24
51°
38°
25
58°
45°
26
58°
39°
27
65°
53°
28
59°
47°
29
60°
44°
30
58°
50°
1
62°
50°
2
60°
48°
3
59°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Port Alice
Port Alice's September 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 44° and 53°. The average high for September is 60° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Port Alice. See also: October | November | December.