S
M
T
W
T
F
S
30
85°
66°
31
87°
67°
1
87°
67°
2
86°
66°
3
79°
64°
4
79°
60°
5
78°
58°
6
78°
58°
7
79°
64°
8
85°
63°
9
80°
59°
10
78°
63°
11
80°
53°
12
75°
55°
13
75°
55°
14
76°
53°
15
75°
56°
16
76°
58°
17
77°
59°
18
78°
53°
19
81°
52°
20
74°
51°
21
72°
51°
22
73°
52°
23
73°
52°
24
77°
51°
25
78°
57°
26
77°
57°
27
73°
55°
28
74°
53°
29
75°
49°
30
77°
48°
1
70°
49°
2
74°
56°
3
73°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cecilton
Cecilton's September 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 46° and 67°. The average high for September is 78° with an average low of 56°. 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 Cecilton. See also: October | November | December.