S
M
T
W
T
F
S
30
70°
63°
31
75°
61°
1
68°
55°
2
73°
52°
3
72°
63°
4
75°
61°
5
68°
57°
6
70°
50°
7
82°
59°
8
77°
63°
9
66°
55°
10
64°
50°
11
70°
48°
12
70°
57°
13
66°
59°
14
68°
55°
15
81°
61°
16
70°
54°
17
64°
54°
18
66°
55°
19
70°
59°
20
68°
55°
21
66°
54°
22
66°
45°
23
68°
41°
24
63°
46°
25
65°
44°
26
67°
51°
27
77°
54°
28
77°
56°
29
80°
55°
30
76°
55°
1
72°
52°
2
66°
47°
3
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ahlden
Ahlden's September 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 44° and 56°. The average high for September is 72° 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 Ahlden. See also: October | November | December.
