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Guanacaste Costa Rica
Precipitation in August
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August Rainfall Precipitation in Guanacaste

Guanacaste is a region in Costa Rica. In August precipitation ranges from heavy in Puerto Soley with 171 mm of rainfall to heavy in Sámara with 382 mm of rainfall.

Where and how much does it rain in Guanacaste in August?

Find the average total precipitation in August for the most popular destinations in Guanacaste on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does Guanacaste receive in August?
    • August in Guanacaste is a significant part of the rainy season. It might not be the best month for a trip. Tamarindo is characterized by its unpredictable weather, often receiving about 250 mm of rain, which leads to frequent and sudden showers.

  • What is the wettest city in August in Guanacaste?
    • According to our data the wettest location is Sámara with an average precipitation of 382 mm.

  • What is the driest city in August in Guanacaste?
    • Our figures indicate that Puerto Soley receives the least rainfall, averaging just 171 mm.

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