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San José Costa Rica
Temperatures in December
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Temperature in San José in December

San José is a region in Costa Rica. In December the average maximum daytime temperatures are high and range from 23°C in San Gerardo de Dota to 26°C in Colón. Nighttime temperatures generally drop to 17°C in Colón and 15°C in San Gerardo de Dota.

What is the temperature of the different cities in San José in December?

To get a sense of December's typical temperatures in the key spots of San José, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in December in San José?
    • From a thorough analysis of our records, Colón clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 26°C, and evenings that remain near 17°C.

  • What is the coldest city in December in San José?
    • For the month of December, San Gerardo de Dota is the most temperate city in San José based on our records. With highs averaging 23°C and nighttime temperatures dipping to around 15°C.

  • How much sun does San José get in December?
    • San José enjoys approximately 244 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

    Interested in more climate information?

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

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