Average data for 10 years
1 September
Sunday
+17°
+11°
2 September
Monday
+14°
+10°
3 September
Tuesday
+15°
+9°
4 September
Wednesday
+16°
+10°
5 September
Thursday
+17°
+10°
6 September
Friday
+17°
+11°
7 September
Saturday
+19°
+10°
8 September
Sunday
+17°
+13°
9 September
Monday
+16°
+11°
10 September
Tuesday
+18°
+10°
11 September
Wednesday
+18°
+11°
12 September
today
+17°
+11°
13 September
tomorrow
+18°
+11°
14 September
Saturday
+19°
+12°
15 September
Sunday
+18°
+11°
16 September
Monday
+19°
+11°
17 September
Tuesday
+19°
+12°
18 September
Wednesday
+19°
+12°
19 September
Thursday
+18°
+12°
20 September
Friday
+18°
+12°
21 September
Saturday
+16°
+11°
22 September
Sunday
+17°
+9°
23 September
Monday
+19°
+11°
24 September
Tuesday
+19°
+13°
25 September
Wednesday
+18°
+12°
26 September
Thursday
+18°
+12°
27 September
Friday
+18°
+12°
28 September
Saturday
+17°
+10°
29 September
Sunday
+19°
+12°
30 September
Monday
+18°
+11°
Cities with similar weather in September
Argentina
Buenos Aires
South Africa
Capetown
United Kingdom
Looe
Ecuador
Quito
Australia
Perth
In September, the weather in San Luis is typically warm. Average daily high temperature in September is about 18 degrees above zero. On average, San Luis has 24 sunny, 5 partly cloudy, and 1 rainy day in September. The rains are usually light.