S
M
T
W
T
F
S
30
68°
54°
31
71°
56°
1
73°
54°
2
68°
51°
3
69°
50°
4
71°
49°
5
70°
52°
6
71°
53°
7
71°
53°
8
72°
54°
9
72°
55°
10
71°
53°
11
70°
52°
12
67°
49°
13
63°
46°
14
66°
50°
15
68°
47°
16
67°
44°
17
63°
44°
18
66°
47°
19
67°
45°
20
67°
49°
21
66°
44°
22
64°
47°
23
62°
50°
24
60°
46°
25
59°
48°
26
61°
50°
27
59°
49°
28
61°
46°
29
61°
45°
30
59°
42°
1
58°
45°
2
63°
48°
3
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mühlhausen
Mühlhausen's September 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 42° and 56°. 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 Mühlhausen. See also: October | November | December.
