S
M
T
W
T
F
S
30
69°
54°
31
70°
50°
1
68°
50°
2
68°
53°
3
68°
51°
4
69°
49°
5
67°
50°
6
67°
48°
7
68°
46°
8
66°
48°
9
66°
48°
10
67°
51°
11
71°
50°
12
64°
52°
13
65°
51°
14
66°
52°
15
70°
49°
16
66°
45°
17
63°
48°
18
68°
53°
19
70°
54°
20
70°
53°
21
69°
53°
22
69°
52°
23
68°
53°
24
69°
51°
25
66°
48°
26
60°
49°
27
59°
49°
28
63°
50°
29
66°
50°
30
59°
46°
1
58°
44°
2
Hist. Avg.
59°
45°
3
Hist. Avg.
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Niederaula
Niederaula's September 2026 forecast shows daily high temperatures ranging from 58° to 71°, with overnight lows between 44° and 54°. The average high for September is 66° with an average low of 50°. 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 Niederaula. See also: October | November | December.