Average data for 10 years
1 September
Monday
+29°
+27°
2 September
Tuesday
+29°
+28°
3 September
Wednesday
+29°
+28°
4 September
Thursday
+29°
+28°
5 September
Friday
+30°
+28°
6 September
Saturday
+30°
+28°
7 September
Sunday
+30°
+28°
8 September
Monday
+30°
+28°
9 September
Tuesday
+30°
+28°
10 September
Wednesday
+30°
+28°
11 September
Thursday
+30°
+28°
12 September
Friday
+30°
+27°
13 September
Saturday
+30°
+28°
14 September
Sunday
+29°
+27°
15 September
Monday
+29°
+27°
16 September
Tuesday
+30°
+28°
17 September
Wednesday
+30°
+28°
18 September
Thursday
+30°
+27°
19 September
Friday
+30°
+28°
20 September
Saturday
+31°
+28°
21 September
Sunday
+30°
+28°
22 September
Monday
+30°
+28°
23 September
Tuesday
+29°
+28°
24 September
Wednesday
+30°
+28°
25 September
Thursday
+30°
+28°
26 September
Friday
+30°
+28°
27 September
Saturday
+30°
+28°
28 September
Sunday
+31°
+28°
29 September
Monday
+31°
+28°
30 September
Tuesday
+30°
+28°
Cities with similar weather in September
Thailand
Pattaya
Vietnam
Nha Trang
Thailand
Bangkok
Dominican Republic
Santo Domingo
Cuba
Varadero
September in Saint-Louis is the rainiest month of the year. In September, the weather in Saint-Louis is typically hot. Average daily high temperature in September is about 30 degrees above zero. On average, Saint-Louis has 14 sunny, 14 partly cloudy, and 2 rainy days in September. The rains are usually light.