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Tamarindo weather in August (Guanacaste, Costa Rica)

Looking to travel to Tamarindo in August? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In August, Tamarindo typically experiences very high temperatures and heavy rainfall. Throughout the day, temperatures typically settle at around 31°C. But by evening, they drop to around 25°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.

Tamarindo in August falls under the rainy season with heavy rainfall, averaging around 250 mm for the month. Rain is expected on roughly 21 days.

The city usually sees around 183 hours of sunlight, indicating a moderately sunny period.

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

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

 

Tamarindo, monthly averages in August

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 71%  
PrecipitationPrecipitation 250 mm  
Rainy daysRainy days 21 days  
HumidityHumidity 81% *  
SunshineSunshine 183 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Liberia, Costa Rica (58 KM, 36 Miles).

Where to go in Costa Rica in August

Find out more about the weather in Costa Rica in August and which places have the best weather 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 Tamarindo in August?

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 August.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Tamarindo.

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.