Tilarán weather in December (Guanacaste, Costa Rica)

Looking to travel to Tilarán in December? This guide provides all the details you need.

In Tilarán the weather in December is generally perfect, with high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 28°C. But by evening, they drop to around 21°C. On average, it features the lowest temperatures of the year but it is still a warm month.

Tilarán in December usually receives moderate rainfall, averaging around 69 mm for the month. Typically around 13 days of rainfall is expected.

With around 258 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit. January, February, March and December generally stand out with 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 Tilarán climate page with graphs.

 

Tilarán, monthly averages in December

Min Temperature 21°C  

Max Temperature 28°C  

Chance of Rain 43%  

Precipitation 69 mm  

Rainy days 13 days  

Humidity 72% *  

Sunshine 258 hours *  

Percentage Sunshine *  

* Data from: Liberia, Costa Rica (53 KM, 33 Miles).

Where to go in Costa Rica in December

Find out more about the weather in Costa Rica in December and which places have the best weather 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 Tilarán in December?

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 in December.

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

Interested in more climate information?

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

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 climate conditions. Find out where to go with our weather planner.