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El Salvador precipitation in May

In El Salvador in May precipitation ranges from high in Metapán with 135 mm of rainfall to heavy in San Miguel with 253 mm of rainfall.

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

Find the average total precipitation in May 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 May?
  • May in El Salvador is a significant part of the rainy season. It might not be the best month for a trip. In San Salvador, the month of May typically brings a significant amount of rain, with averages close to 242 mm. As a result, you can expect quick-changing weather patterns and numerous showers.

  • What is the wettest city in May in El Salvador?
  • According to our data the wettest location is San Miguel with an average precipitation of 253 mm.

  • What is the driest city in May in El Salvador?
  • Our figures indicate that Metapán receives the least rainfall, averaging just 135 mm.

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