S
M
T
W
T
F
S
30
63°
54°
31
64°
49°
1
60°
49°
2
61°
46°
3
61°
50°
4
65°
51°
5
58°
46°
6
62°
43°
7
72°
46°
8
70°
54°
9
59°
46°
10
54°
43°
11
59°
39°
12
60°
49°
13
55°
49°
14
60°
48°
15
69°
50°
16
57°
45°
17
56°
42°
18
55°
47°
19
60°
45°
20
56°
43°
21
53°
42°
22
N/A
23
N/A
24
N/A
25
65°
47°
26
72°
50°
27
74°
55°
28
79°
57°
29
78°
55°
30
75°
53°
1
72°
55°
2
71°
53°
3
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Rühen
Rühen's September 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 47° and 57°. The average high for September is 73° with an average low of 53°. 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 Rühen. See also: October | November | December.