Poasito weather in May (Alajuela, Costa Rica)

What kind of temperatures can you expect in Poasito during May? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

In May, Poasito typically experiences high temperatures and heavy rainfall. Expect daytime highs to reach approximately 26°C, with nighttime lows dipping to around 18°C.

Precipitation

Poasito in May falls under the rainy season with heavy rainfall, averaging around 327 mm for the month. On average, there are about 19 days with rain during this month.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 183 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Poasito. February and March generally stand out with the best circumstances. While May, June, July, August, September, October and November tend to showcase less optimal conditions.

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

 

Poasito, monthly averages in May

Min Temperature 18°C  

Max Temperature 26°C  

Chance of Rain 64%  

Precipitation 327 mm  

Rainy days 19 days  

Humidity 77% *  

Sunshine 183 hours *  

Percentage Sunshine *  

Data from: San José, Costa Rica (29 KM, 18 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?

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.

Swimming

7/10

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 Poasito.

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.