S
M
T
W
T
F
S
30
81°
66°
31
77°
64°
1
77°
57°
2
79°
55°
3
81°
57°
4
90°
68°
5
81°
63°
6
81°
54°
7
90°
66°
8
90°
63°
9
77°
59°
10
72°
50°
11
75°
52°
12
81°
61°
13
77°
59°
14
76°
55°
15
82°
61°
16
72°
51°
17
70°
56°
18
68°
53°
19
71°
56°
20
72°
53°
21
70°
54°
22
72°
53°
23
72°
53°
24
70°
52°
25
71°
53°
26
64°
45°
27
69°
47°
28
70°
52°
29
69°
52°
30
67°
51°
1
66°
51°
2
68°
52°
3
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ladenburg
Ladenburg's September 2026 forecast shows daily high temperatures ranging from 64° to 82°, with overnight lows between 45° and 61°. The average high for September is 71° with an average low of 53°. 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 Ladenburg. See also: October | November | December.