S
M
T
W
T
F
S
30
67°
56°
31
67°
56°
1
74°
57°
2
74°
56°
3
75°
55°
4
70°
53°
5
65°
54°
6
69°
52°
7
71°
54°
8
71°
54°
9
70°
53°
10
70°
52°
11
69°
50°
12
66°
46°
13
62°
46°
14
62°
45°
15
62°
49°
16
66°
52°
17
69°
52°
18
68°
53°
19
69°
47°
20
68°
44°
21
62°
50°
22
62°
45°
23
63°
51°
24
65°
48°
25
66°
49°
26
62°
51°
27
67°
49°
28
67°
45°
29
65°
44°
30
58°
43°
1
59°
42°
2
58°
40°
3
59°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Niederwiesa
Niederwiesa's September 2026 forecast shows daily high temperatures ranging from 58° to 75°, with overnight lows between 40° and 57°. 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 Niederwiesa. See also: October | November | December.