Average data for 10 years
1 September
Sunday
+18°
+13°
2 September
Monday
+18°
+14°
3 September
Tuesday
+17°
+14°
4 September
Wednesday
+18°
+13°
5 September
Thursday
+17°
+13°
6 September
Friday
+16°
+13°
7 September
Saturday
+16°
+13°
8 September
Sunday
+18°
+14°
9 September
Monday
+18°
+13°
10 September
Tuesday
+18°
+14°
11 September
Wednesday
+18°
+13°
12 September
Thursday
+16°
+14°
13 September
Friday
+16°
+12°
14 September
Saturday
+16°
+12°
15 September
Sunday
+16°
+12°
16 September
Monday
+15°
+11°
17 September
Tuesday
+15°
+11°
18 September
Wednesday
+15°
+11°
19 September
Thursday
+15°
+11°
20 September
Friday
+15°
+11°
21 September
Saturday
+15°
+11°
22 September
Sunday
+14°
+11°
23 September
Monday
+14°
+11°
24 September
Tuesday
+15°
+11°
25 September
Wednesday
+15°
+11°
26 September
Thursday
+15°
+10°
27 September
Friday
+15°
+10°
28 September
Saturday
+16°
+12°
29 September
Sunday
+15°
+11°
30 September
Monday
+14°
+11°
Cities near you
Netherlands
Amsterdam
Switzerland
Zurich
Belgium
Brussels
Germany
Frankfurt am Main
Switzerland
Bern
Cities with similar weather in September
Germany
Hamburg
Denmark
Copenhagen
Poland
Gdansk
Germany
Dresden
United Kingdom
Looe
In September, the weather in Siegen is typically warm. Average daily high temperature in September is about 16 degrees above zero. On average, Siegen has 13 rainy, 9 sunny, and 8 partly cloudy days in September. The rains are usually moderate.