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San Ramón weather in May (Alajuela, Costa Rica)

What is the weather forecast for San Ramón in May? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

Typically, May in San Ramón includes high temperatures and heavy rainfall. Daytime temperatures are expected to be around 28°C, cooling off to about 20°C at night.

Precipitation

San Ramón in May falls under the rainy season with heavy rainfall, averaging around 354 mm for the month. Climate statistics over the past 30 years suggest around 19 days of rain.

Average sunshine

The area enjoys a moderate level of sunlight, with around 183 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit San Ramón. January, February, March and April 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 San Ramón climate page with graphs.

 

San Ramón, monthly averages in May

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 28°C  
Chance of RainChance of Rain 63%  
PrecipitationPrecipitation 354 mm  
Rainy daysRainy days 19 days  
HumidityHumidity 84% *  
SunshineSunshine 183 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Santamaria, Costa Rica (41 KM, 25 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.

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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 San Ramón.

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.