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December Rainfall Precipitation in Puerto Rico

In Puerto Rico in December precipitation ranges from low in Boqueron with 26 mm of rainfall to moderate in Naguabo with 88 mm of rainfall.

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

Find the average total precipitation in December 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 December?
  • During December, San Juan often sees a mix of wet and dry days, with an average rainfall of around 65 mm.

  • What is the wettest city in December in Puerto Rico?
  • According to our data the wettest location is Naguabo with an average precipitation of 88 mm.

  • What is the driest city in December in Puerto Rico?
  • Our figures indicate that Boqueron receives the least rainfall, averaging just 26 mm.

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