S
M
T
W
T
F
S
30
70°
61°
31
75°
57°
1
72°
54°
2
68°
61°
3
75°
64°
4
72°
55°
5
73°
52°
6
77°
54°
7
73°
56°
8
63°
47°
9
67°
46°
10
64°
54°
11
67°
48°
12
68°
54°
13
69°
57°
14
70°
59°
15
71°
52°
16
68°
51°
17
69°
55°
18
68°
53°
19
69°
54°
20
66°
53°
21
67°
53°
22
68°
52°
23
67°
53°
24
67°
52°
25
66°
50°
26
65°
50°
27
64°
49°
28
65°
50°
29
64°
49°
30
65°
50°
1
64°
45°
2
65°
51°
3
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ardingly
Ardingly's September 2026 forecast shows daily high temperatures ranging from 63° to 73°, with overnight lows between 45° and 59°. The average high for September is 67° with an average low of 52°. 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 Ardingly. See also: October | November | December.
