S
M
T
W
T
F
S
30
70°
48°
31
69°
47°
1
68°
50°
2
69°
50°
3
69°
52°
4
70°
50°
5
70°
49°
6
69°
48°
7
68°
47°
8
67°
45°
9
67°
51°
10
68°
46°
11
65°
46°
12
68°
45°
13
70°
52°
14
72°
47°
15
69°
51°
16
72°
51°
17
72°
52°
18
71°
51°
19
72°
50°
20
72°
47°
21
65°
49°
22
63°
46°
23
64°
48°
24
63°
45°
25
60°
43°
26
67°
40°
27
67°
41°
28
57°
40°
29
56°
41°
30
Hist. Avg.
63°
47°
1
Hist. Avg.
63°
47°
2
Hist. Avg.
62°
46°
3
Hist. Avg.
62°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Goodwood
Goodwood's September 2026 forecast shows daily high temperatures ranging from 56° to 72°, with overnight lows between 40° and 52°. The average high for September is 67° 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 Goodwood. See also: October | November | December.