S
M
T
W
T
F
S
30
76°
47°
31
N/A
1
68°
50°
2
67°
53°
3
71°
60°
4
65°
58°
5
65°
53°
6
67°
50°
7
69°
54°
8
70°
56°
9
70°
59°
10
71°
58°
11
71°
47°
12
66°
49°
13
70°
51°
14
70°
51°
15
65°
50°
16
66°
51°
17
69°
51°
18
67°
49°
19
63°
47°
20
62°
47°
21
68°
49°
22
68°
49°
23
67°
48°
24
67°
48°
25
61°
47°
26
67°
47°
27
62°
46°
28
65°
47°
29
64°
44°
30
57°
44°
1
56°
43°
2
56°
45°
3
58°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Port Hood Island
Port Hood Island's September 2026 forecast shows daily high temperatures ranging from 56° to 71°, with overnight lows between 43° and 60°. The average high for September is 66° with an average low of 50°. 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 Hood Island. See also: October | November | December.
