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San José Costa Rica
Precipitation in October
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October Rainfall Precipitation in San José

San José is a region in Costa Rica. In October precipitation ranges from heavy in Heredia with 443 mm of rainfall to heavy in San Isidro with 737 mm of rainfall. It is the wettest month of the year.

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

Find the average total precipitation in October 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 October?
    • If you're considering a trip to San José, remember that October falls within the rainy season. San José experiences fluctuating weather conditions in October, often marked by frequent rainfall that averages around 490 mm). Based on climate data from the last 30 years, San José receives the most rainfall during this month of the year.

  • What is the wettest city in October in San José?
    • In our records, San Isidro stands out as having an average precipitation level of 737 mm, making it the wettest location.

  • What is the driest city in October in San José?
    • Among all locations in our dataset, Heredia has the lowest average precipitation at 443 mm.

    Interested in more climate information?

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

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