S
M
T
W
T
F
S
30
79°
63°
31
75°
61°
1
75°
55°
2
77°
52°
3
79°
55°
4
85°
60°
5
75°
46°
6
76°
52°
7
84°
55°
8
78°
55°
9
66°
47°
10
67°
45°
11
65°
49°
12
63°
50°
13
65°
47°
14
64°
48°
15
64°
46°
16
65°
47°
17
62°
49°
18
69°
53°
19
69°
55°
20
66°
51°
21
61°
48°
22
65°
48°
23
67°
53°
24
67°
51°
25
68°
54°
26
67°
53°
27
65°
50°
28
62°
47°
29
57°
45°
30
61°
46°
1
59°
45°
2
54°
44°
3
55°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Neuffen
Neuffen's September 2026 forecast shows daily high temperatures ranging from 54° to 85°, with overnight lows between 44° and 60°. The average high for September is 66° 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 Neuffen. See also: October | November | December.