S
M
T
W
T
F
S
30
76°
63°
31
76°
60°
1
71°
58°
2
71°
55°
3
69°
56°
4
68°
61°
5
66°
57°
6
68°
52°
7
71°
52°
8
77°
59°
9
68°
56°
10
N/A
11
67°
53°
12
68°
56°
13
64°
55°
14
65°
54°
15
71°
54°
16
66°
53°
17
63°
54°
18
64°
51°
19
65°
53°
20
68°
50°
21
66°
50°
22
64°
49°
23
65°
50°
24
64°
49°
25
64°
48°
26
61°
48°
27
61°
48°
28
60°
44°
29
57°
42°
30
57°
42°
1
56°
43°
2
58°
47°
3
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Neuenkirchen
Neuenkirchen's September 2026 forecast shows daily high temperatures ranging from 56° to 71°, with overnight lows between 42° and 56°. The average high for September is 63° 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 Neuenkirchen. See also: October | November | December.