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Precipitation in December
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December Rainfall Precipitation in San Martin

San Martin is a region in Peru. In December precipitation ranges from heavy in Sauce with 180 mm of rainfall to heavy in Lamas with 275 mm of rainfall.

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

Find the average total precipitation in December for the most popular destinations in San Martin on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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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 December?
    • If you're considering a trip to San Martin, remember that December falls within the rainy season. Tarapoto often receives substantial rainfall, averaging approximately 233 mm. The frequent showers make the weather unpredictable, with conditions shifting rapidly.

  • What is the wettest city in December in San Martin?
    • Our data indicates that Lamas holds the record for the most average rainfall with 275 mm.

  • What is the driest city in December in San Martin?
    • Our figures indicate that Sauce receives the least rainfall, averaging just 180 mm.

    Interested in more climate information?

    We have much more information about the climate in San Martin. Interested in the weather conditions in a specific month? Select the month below.

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    • Weather and climate has detailed information for every country in the world. Are you going to Peru? Get detailed historical weather averages for many cities in Peru.

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