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May Rainfall Precipitation in San José

San José is a region in Costa Rica. In May precipitation ranges from heavy in Heredia with 351 mm of rainfall to heavy in San Isidro with 582 mm of rainfall.

Where and how much does it rain in San José in May?

Find the average total precipitation in May for the most popular destinations in San José 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 San José receive in May?
  • In May, San José experiences its rainy season. Sun lovers might want to consider a different time for their trip. San José experiences fluctuating weather conditions in May, often marked by frequent rainfall that averages around 403 mm).

  • What is the wettest city in May in San José?
  • In our records, San Isidro stands out as having an average precipitation level of 582 mm, making it the wettest location.

  • What is the driest city in May in San José?
  • The driest place is Heredia with an average precipitation of 351 mm according to our data.

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