S
M
T
W
T
F
S
30
77°
55°
31
70°
59°
1
72°
54°
2
73°
48°
3
73°
54°
4
85°
59°
5
68°
53°
6
74°
60°
7
80°
61°
8
78°
53°
9
58°
46°
10
59°
48°
11
60°
48°
12
60°
46°
13
59°
45°
14
58°
46°
15
59°
43°
16
58°
44°
17
59°
46°
18
66°
49°
19
66°
51°
20
64°
48°
21
58°
44°
22
62°
44°
23
64°
47°
24
65°
47°
25
65°
49°
26
64°
49°
27
63°
47°
28
60°
42°
29
56°
41°
30
60°
42°
1
61°
41°
2
53°
41°
3
52°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Steingaden
Steingaden's September 2026 forecast shows daily high temperatures ranging from 52° to 85°, with overnight lows between 40° and 61°. The average high for September is 63° with an average low of 47°. 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 Steingaden. See also: October | November | December.