Average data for 10 years
1 September
Monday
+19°
+14°
2 September
Tuesday
+20°
+15°
3 September
Wednesday
+21°
+16°
4 September
Thursday
+20°
+15°
5 September
Friday
+21°
+15°
6 September
Saturday
+19°
+15°
7 September
Sunday
+21°
+14°
8 September
Monday
+20°
+15°
9 September
Tuesday
+21°
+15°
10 September
Wednesday
+20°
+15°
11 September
Thursday
+19°
+15°
12 September
Friday
+19°
+14°
13 September
Saturday
+17°
+14°
14 September
Sunday
+17°
+13°
15 September
Monday
+17°
+12°
16 September
Tuesday
+16°
+13°
17 September
Wednesday
+16°
+12°
18 September
Thursday
+15°
+12°
19 September
Friday
+16°
+12°
20 September
Saturday
+17°
+12°
21 September
Sunday
+17°
+13°
22 September
Monday
+17°
+12°
23 September
Tuesday
+18°
+13°
24 September
Wednesday
+17°
+13°
25 September
Thursday
+17°
+12°
26 September
Friday
+17°
+13°
27 September
Saturday
+18°
+12°
28 September
Sunday
+17°
+13°
29 September
Monday
+17°
+14°
30 September
Tuesday
+17°
+13°
Cities with similar weather in September
France
Paris
Germany
Berlin
Germany
Frankfurt am Main
Germany
Dusseldorf
Germany
Cologne
In September, the weather in Saint-Etienne is typically warm. Average daily high temperature in September is about 18 degrees above zero. On average, Saint-Etienne has 12 sunny, 12 partly cloudy, and 6 rainy days in September. The rains are usually moderate.