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San José Costa Rica
Precipitation in January
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January Rainfall Precipitation in San José

San José is a region in Costa Rica. In January precipitation ranges from moderate in Santa Ana with 73 mm of rainfall to high in San Isidro with 124 mm of rainfall.

Where and how much does it rain in San José in January?

Find the average total precipitation in January for the most popular destinations in San José 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 José receive in January?
    • San José in January is characterized by an average rainfall of 83 mm, leading to a combination of both wet and sunny days.

  • What is the wettest city in January in San José?
    • Our data indicates that San Isidro holds the record for the most average rainfall with 124 mm.

  • What is the driest city in January in San José?
    • The driest place is Santa Ana with an average precipitation of 73 mm according to our data.

    Interested in more climate information?

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