S
M
T
W
T
F
S
30
72°
59°
31
70°
55°
1
72°
52°
2
66°
57°
3
79°
64°
4
68°
57°
5
70°
54°
6
79°
52°
7
72°
59°
8
N/A
9
66°
49°
10
67°
56°
11
69°
49°
12
70°
58°
13
72°
53°
14
72°
59°
15
70°
51°
16
65°
50°
17
66°
52°
18
68°
52°
19
70°
53°
20
69°
53°
21
68°
52°
22
67°
51°
23
68°
51°
24
66°
50°
25
63°
49°
26
62°
49°
27
64°
50°
28
63°
46°
29
59°
44°
30
59°
44°
1
58°
49°
2
63°
49°
3
62°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ketton
Ketton's September 2026 forecast shows daily high temperatures ranging from 58° to 72°, with overnight lows between 44° and 59°. The average high for September is 66° with an average low of 51°. 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 Ketton. See also: October | November | December.