Las Terrenas Weather in August

What's the weather like in Las Terrenas (Samaná) in August 2025?

The climate in Las Terrenas during August can be summarized as hot, humid and wet.

August is in the summer in Las Terrenas and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (71°F) is normal.

Las Terrenas weather averages (imperial / metric)
Daytime temperature 31.2°C 88.1°F
Nightly temperature 21.7°C 71°F
Average temperature 26.4°C 79.5°F
Daily sunshine 8.5 hrs
Avg rainfall 199 mm 7.8 ins
Rainy days 16 days
Sea temperature 28.6°C 83.6°F
Humidity 78%
Windspeed 11.2kph 7 mph

On average August is the 4th wettest month of the year in Las Terrenas with around 199mm 7.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.5 hours of sunshine per day.

August temperatures in Las Terrenas

Las Terrenas average temperature in August

August rainfall

Las Terrenas average rain in August

August hourly sunshine

Las Terrenas average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Las Terrenas in August 2025.

Other monthly averages

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UV index Best time to go?

Las Terrenas weather stats

Las Terrenas weather statistics
Hottest month: July 31°C 87.8°F
Driest month: February 99mm 3.9ins
Sunniest month: February 8hrs
Coldest month: January 28.3°C 82.9°F
Wettest month: May 271mm 10.7ins
Map showing location of Las Terrenas (19.31102, -69.5428) Las Terrenas map pin © Google

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