Miami Beach weather in August 2021

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32
32°C max day temperature
9
9 hours of sunshine per day
18
18 days with some rainfall
25
25°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
157
157 mm of monthly rainfall
11
11 (Extreme) UV index
30
30°C sea temperature

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The August weather guide for Miami Beach, Florida shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Miami Beach in August?

Daytime temperatures usually reach 32°C in Miami Beach in August with very high heat and humidity, falling to 25°C at night.

How sunny is it in Miami Beach in August?

There are normally 9 hours of bright sunshine each day in Miami Beach in August - that's 71% of daylight hours.

How warm is the sea around Miami Beach in August?

The average sea temperature around Miami Beach in August is 30°C.

Does it rain in Miami Beach in August?

There are usually 18 days with some rain in Miami Beach in August and the average monthly rainfall is 157mm.

What is the chance of a hurricane in Miami Beach in August?

On average 1.1 days in August in Miami Beach are likely to be affected by the passage of one or more tropical storms.

Metric (°C / mm) | Imperial (°F / inches)

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Miami Beach sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Miami Beach in August 2021. Select a month to view Miami Beach sunrise & sunset times for the next twelve months.

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