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