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May Rainfall Precipitation in San Martin

San Martin is a region in Peru. In May precipitation ranges from heavy in Sauce with 182 mm of rainfall to heavy in Lamas with 201 mm of rainfall.

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

Find the average total precipitation in May for the most popular destinations in San Martin 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 Martin receive in May?
  • If you're considering a trip to San Martin, remember that May falls within the rainy season. Tarapoto is characterized by its unpredictable weather, often receiving about 191 mm of rain, which leads to frequent and sudden showers.

  • What is the wettest city in May in San Martin?
  • Our data indicates that Lamas holds the record for the most average rainfall with 201 mm.

  • What is the driest city in May in San Martin?
  • Based on our records, Sauce registers the lowest average precipitation, with only 182 mm.

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