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September Rainfall Precipitation in El Salvador

In El Salvador in September precipitation ranges from heavy in Metapán with 240 mm of rainfall to heavy in Concepción de Ataco with 384 mm of rainfall. It is the wettest month of the year.

Where and how much does it rain in El Salvador in September?

Find the average total precipitation in September for the most popular destinations in El Salvador on the map below. Click on a destination dot for more detailed information.

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does El Salvador receive in September?
  • In September, El Salvador experiences its rainy season. Sun lovers might want to consider a different time for their trip. San Salvador experiences fluctuating weather conditions in September, often marked by frequent rainfall that averages around 322 mm). San Salvador experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.

  • What is the wettest city in September in El Salvador?
  • In our records, Concepción de Ataco stands out as having an average precipitation level of 384 mm, making it the wettest location.

  • What is the driest city in September in El Salvador?
  • Our figures indicate that Metapán receives the least rainfall, averaging just 240 mm.

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