Miami Beach Weather in August

What's the weather like in Miami Beach (Florida) in August 2024?

The climate in Miami Beach during August can be summarized as very hot, humid and wet.

August is in the summer in Miami Beach and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 25°C (77°F) is normal.

Miami Beach weather averages (imperial / metric)
Daytime temperature 31.6°C 88.9°F
Nightly temperature 24.8°C 76.6°F
Average temperature 28.2°C 82.8°F
Daily sunshine 9.8 hrs
Avg rainfall 155 mm 6.1 ins
Rainy days 18 days
Sea temperature 29.9°C 85.8°F
Humidity 76%
Windspeed 13.8kph 9 mph

On average August is the 4th wettest month of the year in Miami Beach with around 155mm 6.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.8 hours of sunshine per day.

August temperatures in Miami Beach

Miami Beach average temperature in August

August rainfall

Miami Beach average rain in August

August hourly sunshine

Miami Beach 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 Miami Beach in August 2024.