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San Antonio weather in August (Heredia, Costa Rica)

What is the weather forecast for San Antonio in August? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

During August, San Antonio usually has high temperatures and heavy rainfall. The temperature during the day can rise to approximately 25°C. At night, it falls to around 17°C.

Precipitation

San Antonio in August falls under the rainy season with heavy rainfall, averaging around 387 mm for the month. Past climate data indicates that roughly 24 days will see rain.

Average sunshine

The city usually sees around 160 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit San Antonio. January, February, March and April typically offer the most agreeable circumstances. On the other hand, May, June, July, August, September, October and November tend to be characterized by conditions that may not be as optimal.

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

 

San Antonio, monthly averages in August

Min TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 25°C  
Chance of RainChance of Rain 78%  
PrecipitationPrecipitation 387 mm  
Rainy daysRainy days 24 days  
HumidityHumidity 83% *  
SunshineSunshine 160 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: San José, Costa Rica (12 KM, 7 Miles).

Where to go in Costa Rica in August

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 Antonio.

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.