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Florida Keys weather in August (United States of America)

What kind of weather does August bring to Florida Keys? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The month of August in Florida Keys typically brings very high temperatures and high rainfall. You can expect daytime temperatures to reach around 32°C, while the nights will see a decline to about 27°C. With its high temperatures, this month often tops the charts as the hottest. Be sure to pack summer gear and stay prepared for the heat.

Precipitation

Florida Keys in August usually receives high rainfall, averaging around 159 mm for the month. Historically, the month has about 21 days of rain.

Average sunshine

With approximately 308 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If your ideal day consists of dry skies and moderate temperatures January, February, March, April, May, November and December generally stand out with the best circumstances. While September tends to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Florida Keys climate page with graphs.

 

Florida Keys, monthly averages in August

Min TemperatureMin Temperature 27°C  
Max TemperatureMax Temperature 32°C  
Chance of RainChance of Rain 70%  
PrecipitationPrecipitation 159 mm  
Rainy daysRainy days 21 days  
HumidityHumidity 74%  
SunshineSunshine 308 hours  
Percentage SunshinePercentage Sunshine 76%  

Where to go in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Florida Keys.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.