S
M
T
W
T
F
S
31
72°
54°
1
72°
54°
2
70°
50°
3
72°
58°
4
65°
53°
5
70°
51°
6
69°
53°
7
74°
61°
8
70°
52°
9
70°
46°
10
72°
54°
11
64°
50°
12
65°
49°
13
67°
50°
14
62°
46°
15
63°
56°
16
65°
52°
17
70°
51°
18
74°
56°
19
73°
60°
20
67°
53°
21
57°
48°
22
57°
45°
23
59°
43°
24
60°
54°
25
61°
56°
26
60°
55°
27
64°
49°
28
59°
48°
29
57°
43°
30
62°
48°
1
59°
49°
2
62°
50°
3
64°
56°
4
59°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Chapel St Leonards
Chapel St Leonards's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Chapel St Leonards. See also: October | November | December.
