S
M
T
W
T
F
S
30
67°
50°
31
66°
52°
1
66°
50°
2
67°
48°
3
66°
49°
4
65°
51°
5
65°
48°
6
66°
51°
7
64°
49°
8
64°
48°
9
65°
52°
10
67°
54°
11
63°
55°
12
70°
53°
13
65°
50°
14
62°
51°
15
65°
52°
16
67°
53°
17
Hist. Avg.
57°
47°
18
Hist. Avg.
57°
47°
19
Hist. Avg.
57°
47°
20
Hist. Avg.
57°
47°
21
Hist. Avg.
56°
47°
22
Hist. Avg.
56°
46°
23
Hist. Avg.
56°
46°
24
Hist. Avg.
55°
46°
25
Hist. Avg.
55°
46°
26
Hist. Avg.
55°
45°
27
Hist. Avg.
55°
45°
28
Hist. Avg.
54°
45°
29
Hist. Avg.
54°
44°
30
Hist. Avg.
54°
44°
1
Hist. Avg.
54°
44°
2
Hist. Avg.
53°
44°
3
Hist. Avg.
53°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Niederfischbach
Niederfischbach's September 2026 forecast shows daily high temperatures ranging from 62° to 70°, with overnight lows between 48° and 55°. The average high for September is 66° 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 Niederfischbach. See also: October | November | December.