Coco weather in December (Guanacaste, Costa Rica)

Wondering what the weather is like in Coco during December? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

During December, Coco is known for its perfect weather, characterized by very high temperatures and low rainfall. You can expect daytime temperatures to reach around 30°C, while the nights will see a decline to about 24°C. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.

Precipitation

Coco in December usually receives low rainfall, averaging around 12 mm for the month. Historically, the month has about 10 days of rain.

Average sunshine

There are approximately 258 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, December is a prime time to visit Coco. January, February, March, April and December typically offer the best circumstances. While May, June, September and October tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Coco climate page with graphs.

 

Coco, monthly averages in December

Min Temperature 24°C  

Max Temperature 30°C  

Chance of Rain 33%  

Precipitation 12 mm  

Rainy days 10 days  

Humidity 72% *  

Sunshine 258 hours *  

Percentage Sunshine *  

Data from: Liberia, Costa Rica (30 KM, 19 Miles).

Where to go in Costa Rica in December

Find out more about the weather in Costa Rica and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Coco.

Our site offers climate and forecast data for every country in the world. Are you going to Costa Rica? On this website you can find historical weather averages for many cities in Costa Rica. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.