Temperatures in August
It's hot in August in Miami Beach with an average temperature of 33°C. Temperatures this month range from a low of 32°C to a high of 34°C. At night, you can expect temperatures between 26°C and 28°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Miami Beach in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Miami Beach with hot temperatures, averaging around 33°C during the day and nights close to 27°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-August
By mid-August, the average daytime temperature rises to around 34°C, with nights close to 27°C. The chance of precipitation is high during this period. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of August
By the end of August, the average daytime temperature in Miami Beach will be around 33°C, with nights close to 27°C. There’s a significant chance of many days with precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Water temperature
The water temperature at Miami Beach is 32°C this month. It’s really warm, perfect for a swim.
Precipitation in August
In August, there is an average of 221 mm of precipitation, spread over 21 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average precipitation chance this month is 67% per day.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Miami Beach. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Miami Beach in August |
London | ||
|---|---|---|---|
 Average Temperature |
33°C | 22°C | |
 High Temp |
34°C | 24°C | |
| Low Temp |
32°C | 19°C | |
 Total Precipitation |
221 mm | 60 mm | |
| Rainy Days |
21 days | 10 days | |
July
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Miami Beach?
After some sun? Then August isn’t the best time to be in Miami Beach. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Miami Beach runs from June to November.
Temperature records for Miami Beach in August
With 35°C, Miami Beach hit the highest temperature in the last 10 years in August 2019. The lowest daytime temperature in this month was 28°C in 2015. The extreme night temperatures ranged from a low of 22°C to a high of 29°C.
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Daily Temperature in August in Miami Beach
This chart shows the average daily temperatures, both day and night, for each day in August in Miami Beach, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Miami Beach
The chart below shows the average daily precipitation in August for Miami Beach, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 21 days of rain in Miami Beach.
Daily UV Index in August in Miami Beach
This chart shows the average daily UV index in August in Miami Beach, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Miami Beach Over the Years
This chart shows the average temperature in August in Miami Beach, measured in degrees Celsius, over the past years.
Total Precipitation in August in Miami Beach Over the Years
This chart shows the average precipitation in August in Miami Beach, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Miami Beach
Click on a specific day in August for detailed info on the typical weather on that day in Miami Beach. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Miami Beach
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Average Weather in Miami Beach by Month
Click on a month below to see detailed weather info for Miami Beach. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Miami Beach for all months at once
