December Rainfall Precipitation in Guanacaste

Guanacaste is a region in Costa Rica. In December precipitation ranges from low in Ocotal with 12 mm of rainfall to high in Nuevo Arenal with 147 mm of rainfall.

Where and how much does it rain in Guanacaste in December?

Find the average total precipitation in December for the most popular destinations in Guanacaste 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.

Select a Month of Interest

Check the weather conditions for any month in Costa Rica.

For a detailed overview of the weather over the year and the best time to visit Costa Rica, check out our Guanacaste's climate page.

How much rainfall does Guanacaste receive in December?

In Tamarindo, December typically sees a modest rainfall of about 14 mm. For those who prefer drier conditions, this month is ideal.

What is the wettest city in December in Guanacaste?

In our records, Nuevo Arenal stands out as having an average precipitation level of 147 mm, making it the wettest location.

What is the driest city in December in Guanacaste?

Based on our records, Ocotal registers the lowest average precipitation, with only 12 mm.

Interested in more climate information?

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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