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