S
M
T
W
T
F
S
30
61°
48°
31
64°
50°
1
68°
55°
2
64°
52°
3
62°
48°
4
60°
46°
5
N/A
6
64°
51°
7
59°
43°
8
61°
47°
9
57°
47°
10
60°
46°
11
64°
48°
12
72°
56°
13
74°
59°
14
72°
52°
15
69°
51°
16
65°
50°
17
64°
48°
18
64°
48°
19
61°
45°
20
62°
53°
21
64°
53°
22
61°
49°
23
60°
46°
24
62°
53°
25
68°
54°
26
69°
53°
27
63°
47°
28
63°
53°
29
62°
48°
30
69°
54°
1
66°
52°
2
71°
54°
3
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Northcote
Northcote's September 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 43° and 59°. The average high for September is 65° 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 Northcote. See also: October | November | December.