Santo Domingo weather in May (Heredia, Costa Rica)

Will it be warm or cold in Santo Domingo this May? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

Typically, May in Santo Domingo includes high temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 25°C, cooling down at night to around 17°C.

Precipitation

Santo Domingo in May falls under the rainy season with heavy rainfall, averaging around 367 mm for the month. Historically, approximately 20 days this month are expected to have rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 183 hours. This means a pleasant mix of sun and clouds.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Santo Domingo. January, February and March typically offer the most optimal weather. In contrast, May, June, July, August, September, October and November tend to have less optimal conditions.

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

 

Santo Domingo, monthly averages in May

Min Temperature 17°C  

Max Temperature 25°C  

Chance of Rain 65%  

Precipitation 367 mm  

Rainy days 20 days  

Humidity 77% *  

Sunshine 183 hours *  

Percentage Sunshine *  

Data from: San José, Costa Rica (5 KM, 3 Miles).

Where to go in Costa Rica in May

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?

For visitors traveling to Santo Domingo, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

7/10

Camping

6/10

Interested in more climate information?

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

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.