S
M
T
W
T
F
S
30
66°
52°
31
71°
47°
1
70°
47°
2
65°
51°
3
64°
54°
4
70°
52°
5
71°
50°
6
71°
54°
7
63°
47°
8
62°
47°
9
63°
46°
10
65°
49°
11
69°
52°
12
69°
53°
13
63°
54°
14
61°
55°
15
60°
53°
16
60°
52°
17
61°
52°
18
60°
50°
19
59°
48°
20
61°
45°
21
60°
44°
22
59°
46°
23
59°
46°
24
63°
49°
25
66°
51°
26
64°
45°
27
59°
52°
28
58°
43°
29
58°
48°
30
Hist. Avg.
63°
45°
1
Hist. Avg.
62°
45°
2
Hist. Avg.
62°
45°
3
Hist. Avg.
62°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Pender Island 8
Pender Island 8's September 2026 forecast shows daily high temperatures ranging from 58° to 71°, with overnight lows between 43° and 55°. The average high for September is 64° with an average low of 49°. 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 Pender Island 8. See also: October | November | December.