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Puerto Rico precipitation in January

In Puerto Rico in January precipitation ranges from low in El Combate with 19 mm of rainfall to moderate in Naguabo with 74 mm of rainfall.

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

Find the average total precipitation in January 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 January?
  • In January, San Juan typically experiences moderate rainfall, averaging about 55 mm. This translates to a mix of wet and dry days throughout the month.

  • What is the wettest city in January in Puerto Rico?
  • According to our data the wettest location is Naguabo with an average precipitation of 74 mm.

  • What is the driest city in January in Puerto Rico?
  • Our figures indicate that El Combate receives the least rainfall, averaging just 19 mm.

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