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San José Costa Rica
Temperatures in August
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Temperature in San José in August

San José is a region in Costa Rica. In August the average maximum daytime temperatures are high and range from 23°C in La Ese to 26°C in Colón. Nighttime temperatures generally drop to 18°C in Colón and 16°C in La Ese.

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

Explore the map below to discover average August temperatures at the top destinations in San José. For a deeper dive, simply click on any destination dot.

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 August in San José?
    • According to our recent database analysis, Colón is the warmest city. It experiences an average maximum daytime temperature of approximately 26°C and rarely drops below 18°C during the night.

  • What is the coldest city in August in San José?
    • When looking through our records, we find that La Ese stands out as the coolest city in San José for the month of August. Daytime highs average 23°C and it cools down to about 16°C at night.

  • How much sun does San José get in August?
    • San José enjoys a balanced 160 hours of sunlight. This makes it neither too overcast nor too sunny.

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