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
N/A
9
69°
52°
10
66°
49°
11
67°
52°
12
70°
53°
13
69°
56°
14
68°
52°
15
71°
56°
16
67°
52°
17
64°
50°
18
68°
51°
19
67°
51°
20
66°
52°
21
66°
51°
22
66°
52°
23
65°
52°
24
66°
51°
25
66°
50°
26
65°
49°
27
62°
47°
28
61°
47°
29
59°
46°
30
59°
49°
1
62°
49°
2
63°
48°
3
63°
47°
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 59° to 71°, with overnight lows between 46° and 56°. The average high for September is 65° 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 Neuenkirchen. See also: October | November | December.