Normal weather in San Luis in September
The weather in San Luis in September has an average temperature of around 31°C during the day. On average, September sees 326 mm of rain in San Luis. The wind speed is 3 Beaufort and mainly comes from Southwest.
After August, September in San Luis starts with a temperature of 31°C and ends around October at 31°C.
The hurricane season in San Luis lasts from early June to late November.
September averages for San Luis
 Average temperature | 31°C |
 Highest daytime temperature | 33°C |
| Lowest daytime temperature | 31°C |
 Total rainfall | 326 mm |
| Rainy days | 26 days |
Temperature per day in September in San Luis
This graph shows the average daily maximum temperatures in September in San Luis, indicated in degrees Celsius.
Precipitation per day in September in San Luis
This graph shows the average daily precipitation in September in San Luis, indicated in millimeters.
UV index per day in September in San Luis
This graph shows the average daily UV index in September in San Luis.
Yearly temperature in September in San Luis
This graph shows the average yearly temperature in September in San Luis, measured in degrees Celsius, over the past years.
Yearly total precipitation in September in San Luis
This graph shows the average yearly precipitation in millimeters in September in San Luis, over the past years.
Average daily weather in September
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Experiences with the weather in September in San Luis
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Average weather in San Luis per month
Click on a month below to see in detail how the weather typically is in San Luis and what to expect. Based on the historical weather data of San Luis, you can view the average temperature, precipitation, wind, and UV index for each day of the month.