Weather in Key Largo, United States in August

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Visiting Key Largo, United States in August

The weather in August is slightly warmer than the previous month. August has average maximum temperatures of 32°C (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day. It is a good time for sunbathing in Key Largo.

August has total rainfall of 13.9cm (5.5inches) making it a bit rainy but with only moderate tropical showers. There are 17.8 days with some rainfall so you can still enjoy the beach on the clear days.

Sea temperatures are a very warm 29°C (84°F). August is an excellent month for swimming in Key Largo with very comfortable temperatures for bathing all day. The sea temperature in August is slightly cooler than the previous month.

Consider visiting Key Largo in the months of March, April, May, December, for the best beach weather. Also consider one of our other suggestions for August.

Can you sunbathe in Key Largo in August?

Yes, August is a good time for sunbathing in Key Largo.

August has average maximum temperatures of 32°C (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day. August has total rainfall of 13.9cm (5.5inches) making it a bit rainy but with only moderate tropical showers. There are 17.8 days with some rainfall so you can still enjoy the beach on the clear days.

More about August temperature and sunshine.

Can you swim in Key Largo in August?

Yes, August is an excellent month for swimming in Key Largo with very warm sea temperatures 29°C (84°F).

More about August sea temperatures.

Is August a good time to holiday in Key Largo?

Yes, August is a good time for a holiday in Key Largo.

August has average maximum temperatures of 32°C (90°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 59.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day. August has total rainfall of 13.9cm (5.5inches) making it a bit rainy but with only moderate tropical showers. There are 17.8 days with some rainfall so you can still enjoy the beach on the clear days. It is a good time for sunbathing in Key Largo. Sea temperatures are a very warm 29°C (84°F). August is an excellent month for swimming in Key Largo with very comfortable temperatures for bathing all day.

More about the August temperatures and sunshine.

Is Key Largo warm in August?

Yes, Key Largo is very hot and perfect for sunbathing on clear days in August.

The average maximum temperature in Key Largo in August is 32°C (90°F). The average maximum temperature is 32°C (89°) in the previous month and 31°C (88°F) in the next month.

The average temperature in Key Largo in August is 29°C (84°F). The average temperature is 29°C (84°F) in the previous month and 28°C (83°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Key Largo in August?

The average day light hours per day in Key Largo in August are 13. The sunshine percentage is 59.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day.

More about August sunshine.

Temperature in Key Largo in August

The weather in August is slightly warmer than the previous month. The average maximum temperature in Key Largo in August is 32°C (90°F). The average maximum temperature is 32°C (89°F) in the previous month and 31°C (88°F) in the next month.

The average temperature in Key Largo in August is 29°C (84°F). The average temperature is 29°C (84°F) in the previous month and 28°C (83°F) in the next month.

The average minimum temperature in Key Largo in August is 26°C (79°F). The minimum temperature is 26°C (79°F) in the previous month and 26°C (78°F) in the next month.

Sunshine in Key Largo in August

The days in August are marginally shorter than the previous month and days continue to get slightly shorter into September. August has fewer hours of sunshine than the previous month and hours of sunshine continue to drop slightly into September. During August the average day light hours are 13 per day in Key Largo. The sunshine percentage is 59.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.8 hours of sunshine per day.

The ultraviolet index in Key Largo in August is typically 12.4 during August. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Key Largo in August

The average sea water temperature in Key Largo in August is 29°C (84.2°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in August is slightly cooler than the previous month.

Rainfall in Key Largo in August

August weather is wetter than the previous month and rainfall continues to rise into September. August has a couple of more days of rain than the previous month and rainy days continue to rise slightly into September. The average total rainfall in Key Largo in August is 13.9cm (5.5inches) and on average there are 17.8 rainy days in August making it a wet time to visit the beach.

Humidity in Key Largo in August

The maximum dew point (an indicator of humidity) in Key Largo in August is 25°C (77°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25°C (77°F) in the previous month and 25°C (25°F) in the next month.

The average maximum relative humidity in Key Largo in August is typically 86.1%. The maximum relative humidity is 86.5% in the previous month and 88.8% in the next month.

The average relative humidity in Key Largo in August is typically 74.7%. The average relative humidity is 74.5% in the previous month and 77.4% in the next month.

Wind Speed in Key Largo in August

The average maximum wind speed in Key Largo in August is typically 26KM/H (16MPH). The average maximum wind speed is 24KM/H (15MPH) in the previous month and 26KM/H (16MPH) in the next month.

The average wind speed in Key Largo in August is typically 12KM/H (7MPH). The average wind speed is 12KM/H (7MPH) in the previous month and 12KM/H (7MPH) in the next month.

The average wind direction in Key Largo in August is from the East-Southeast.

Monthly Averages

Suggested Beaches in August

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.