S
M
T
W
T
F
S
30
81°
55°
31
77°
61°
1
73°
54°
2
77°
48°
3
77°
57°
4
N/A
5
76°
50°
6
75°
52°
7
79°
60°
8
83°
56°
9
64°
50°
10
65°
49°
11
65°
51°
12
64°
50°
13
64°
48°
14
63°
48°
15
67°
50°
16
67°
52°
17
68°
50°
18
70°
50°
19
61°
49°
20
63°
48°
21
66°
50°
22
64°
47°
23
68°
49°
24
68°
47°
25
67°
51°
26
68°
48°
27
63°
44°
28
63°
42°
29
64°
42°
30
65°
48°
1
59°
43°
2
58°
42°
3
63°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dachau
Dachau's September 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 42° and 60°. The average high for September is 67° 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 Dachau. See also: October | November | December.
