S
M
T
W
T
F
S
30
70°
55°
31
70°
52°
1
71°
53°
2
70°
51°
3
69°
50°
4
69°
53°
5
70°
51°
6
68°
53°
7
68°
51°
8
69°
50°
9
69°
49°
10
68°
54°
11
67°
57°
12
74°
52°
13
70°
50°
14
67°
49°
15
67°
49°
16
69°
48°
17
Hist. Avg.
64°
48°
18
Hist. Avg.
64°
48°
19
Hist. Avg.
63°
48°
20
Hist. Avg.
63°
48°
21
Hist. Avg.
63°
48°
22
Hist. Avg.
62°
47°
23
Hist. Avg.
62°
47°
24
Hist. Avg.
62°
47°
25
Hist. Avg.
61°
47°
26
Hist. Avg.
61°
46°
27
Hist. Avg.
61°
46°
28
Hist. Avg.
60°
46°
29
Hist. Avg.
60°
46°
30
Hist. Avg.
60°
46°
1
Hist. Avg.
59°
45°
2
Hist. Avg.
59°
45°
3
Hist. Avg.
58°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Überlingen
Überlingen's September 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 48° and 57°. The average high for September is 69° with an average low of 52°. 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 Überlingen. See also: October | November | December.