S
M
T
W
T
F
S
30
66°
55°
31
69°
55°
1
70°
54°
2
70°
53°
3
66°
52°
4
68°
53°
5
67°
48°
6
68°
52°
7
65°
51°
8
67°
51°
9
64°
50°
10
63°
48°
11
63°
47°
12
64°
49°
13
63°
47°
14
62°
51°
15
63°
51°
16
64°
49°
17
63°
51°
18
64°
47°
19
65°
46°
20
61°
48°
21
62°
49°
22
61°
45°
23
61°
45°
24
60°
48°
25
61°
50°
26
62°
49°
27
63°
45°
28
62°
44°
29
59°
43°
30
59°
44°
1
58°
42°
2
60°
45°
3
61°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lucton
Lucton's September 2026 forecast shows daily high temperatures ranging from 58° to 70°, with overnight lows between 42° and 55°. The average high for September is 64° with an average low of 49°. 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 Lucton. See also: October | November | December.