Normal weather in El Rosario in September
The weather in El Rosario in September has an average temperature of around 31°C during the day. On average, September sees 137 mm of rain in El Rosario. The wind speed is 3 Beaufort and mainly comes from Southeast.
After August, September in El Rosario starts with a temperature of 31°C and ends around October at 33°C.
The hurricane season in El Rosario lasts from early June to late November.
September averages for El Rosario
![]() | 31°C |
![]() | 33°C |
![]() | 30°C |
![]() | 137 mm |
![]() | 20 days |
Temperature per day in September in El Rosario
This graph shows the average daily maximum temperatures in September in El Rosario, indicated in degrees Celsius.
Rainfall per day in September in El Rosario
This graph shows the average daily rainfall in September in El Rosario, indicated in millimeters.
UV index per day in September in El Rosario
This graph shows the average daily UV index in September in El Rosario.
Yearly temperature in September in El Rosario
This graph shows the average yearly temperature in September in El Rosario, measured in degrees Celsius, over the past years.
Yearly total rainfall in September in El Rosario
This graph shows the average yearly rainfall in millimeters in September in El Rosario, over the past years.
Average daily weather in September
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Experiences with the weather in September in El Rosario
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Average weather in El Rosario per month
Click on a month below to see in detail how the weather typically is in El Rosario and what to expect. Based on the historical weather data of El Rosario, you can view the average temperature, rainfall, wind, and UV index for each day of the month.