Santa Cruz Muluá Weather in August

What's the weather like in Santa Cruz Muluá (Retalhuleu) in August 2025?

The climate in Santa Cruz Muluá during August can be summarized as hot, humid and very wet.

August is in the summer in Santa Cruz Muluá and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 19°C (67°F) is normal.

Santa Cruz Muluá weather averages (imperial / metric)
Daytime temperature 30.1°C 86.1°F
Nightly temperature 19.4°C 66.8°F
Average temperature 24.7°C 76.5°F
Daily sunshine 6.6 hrs
Avg rainfall 472 mm 18.6 ins
Rainy days 21 days
Sea temperature 29.9°C 85.7°F
Humidity 85%
Windspeed 8.3kph 5 mph

On average August is the 4th wettest month of the year in Santa Cruz Muluá with around 472mm 18.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.6 hours of sunshine per day.

August temperatures in Santa Cruz Muluá

Santa Cruz Muluá average temperature in August

August rainfall

Santa Cruz Muluá average rain in August

August hourly sunshine

Santa Cruz Muluá 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 Santa Cruz Muluá in August 2025.

Other monthly averages

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Santa Cruz Muluá weather stats

Santa Cruz Muluá weather statistics
Hottest month: April 31.1°C 88°F
Driest month: January 18mm 0.7ins
Sunniest month: March 9.3hrs
Coldest month: January 30.2°C 86.4°F
Wettest month: September 605mm 23.8ins
Map showing location of Santa Cruz Muluá (14.58333, -91.61667) Santa Cruz Muluá map pin © Google

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