S
M
T
W
T
F
S
30
69°
54°
31
69°
55°
1
76°
56°
2
78°
53°
3
77°
52°
4
68°
53°
5
67°
52°
6
67°
51°
7
69°
53°
8
73°
52°
9
73°
53°
10
72°
52°
11
73°
48°
12
67°
44°
13
65°
43°
14
64°
44°
15
64°
51°
16
70°
50°
17
70°
51°
18
71°
52°
19
72°
44°
20
71°
43°
21
62°
46°
22
66°
48°
23
68°
50°
24
69°
49°
25
67°
50°
26
67°
51°
27
69°
49°
28
69°
48°
29
66°
43°
30
60°
41°
1
59°
40°
2
58°
39°
3
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ammerthal
Ammerthal's September 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 39° and 56°. The average high for September is 68° 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 Ammerthal. See also: October | November | December.
