S
M
T
W
T
F
S
30
79°
63°
31
75°
59°
1
75°
57°
2
73°
54°
3
73°
55°
4
81°
63°
5
72°
55°
6
70°
48°
7
79°
52°
8
86°
62°
9
68°
50°
10
65°
44°
11
69°
50°
12
70°
50°
13
73°
53°
14
70°
50°
15
73°
54°
16
69°
51°
17
65°
49°
18
66°
49°
19
67°
50°
20
68°
49°
21
67°
52°
22
66°
52°
23
69°
51°
24
70°
52°
25
70°
49°
26
69°
46°
27
64°
44°
28
62°
43°
29
62°
43°
30
63°
50°
1
61°
49°
2
64°
45°
3
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Neustadt
Neustadt's September 2026 forecast shows daily high temperatures ranging from 61° to 86°, with overnight lows between 43° and 62°. The average high for September is 68° 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 Neustadt. See also: October | November | December.