S
M
T
W
T
F
S
30
63°
58°
31
66°
59°
1
66°
58°
2
65°
57°
3
63°
58°
4
64°
58°
5
66°
54°
6
64°
58°
7
63°
57°
8
64°
56°
9
62°
56°
10
61°
54°
11
61°
53°
12
62°
54°
13
61°
53°
14
60°
57°
15
62°
56°
16
63°
55°
17
62°
56°
18
61°
53°
19
62°
52°
20
60°
53°
21
62°
54°
22
59°
51°
23
60°
52°
24
59°
55°
25
60°
55°
26
60°
54°
27
61°
51°
28
60°
51°
29
59°
49°
30
59°
48°
1
58°
49°
2
59°
51°
3
60°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kilgetty
Kilgetty's September 2026 forecast shows daily high temperatures ranging from 58° to 66°, with overnight lows between 48° and 59°. The average high for September is 62° with an average low of 54°. 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 Kilgetty. See also: October | November | December.
