Tilarán weather in May (Guanacaste, Costa Rica)

What can you expect from the weather in Tilarán during May? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In May, Tilarán typically experiences very high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 22°C.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Tilarán in May falls under the rainy season with heavy rainfall, averaging around 240 mm for the month. Typically around 18 days of rainfall is expected.

With around 204 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Tilarán. 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 May

Min Temperature 22°C  

Max Temperature 30°C  

Chance of Rain 59%  

Precipitation 240 mm  

Rainy days 18 days  

Humidity 73% *  

Sunshine 204 hours *  

Percentage Sunshine *  

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

Where to go in Costa Rica in May

Find out more about the weather in Costa Rica in May 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 May?

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. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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.