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May Rainfall Precipitation in Puerto Rico

In Puerto Rico in May precipitation ranges from moderate in El Combate with 63 mm of rainfall to heavy in Utuado with 177 mm of rainfall.

Where and how much does it rain in Puerto Rico in May?

Find the average total precipitation in May for the most popular destinations in Puerto Rico 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 Puerto Rico receive in May?
  • With an average precipitation of 134 mm, San Juan sees a good amount of rain in May. Unpredictable weather changes are a common sight.

  • What is the wettest city in May in Puerto Rico?
  • According to our data the wettest location is Utuado with an average precipitation of 177 mm.

  • What is the driest city in May in Puerto Rico?
  • Based on our records, El Combate registers the lowest average precipitation, with only 63 mm.

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