Beach weather in Key Largo, United States in March

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Visiting Key Largo, United States in March

March is one of the best months to visit Key Largo for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

26°C (78°F) Air Temperature

23°C (74°F) Sea Temperature

8.5 Hrs of Sun / Day

7.6 Days of Rain

March has average maximum temperatures of 26°C (78°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.5hrs making the days long and bright. March has total rainfall of 3.4cm (1.3inches) making it predominantly dry with occasional light showers on very few days. There are just 7.6 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. Sea temperatures are a warm 23°C (74°F). March is a good month for swimming in Key Largo with comfortable temperatures for most people.

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

Also consider one of our other suggestions for March.

Can you sunbathe in Key Largo in March?

Yes, March is a great time for sunbathing in Key Largo.

More about March temperature and sunshine.

Can you swim in Key Largo in March?

Yes, March is a good month for swimming in Key Largo with warm sea temperatures 23°C (74°F).

More about March sea temperatures.

Is March a good time to holiday in Key Largo?

Yes, March is a great time for a holiday in Key Largo.

More about the March temperatures and sunshine.

Is Key Largo warm in March?

Yes, Key Largo is very warm and perfect for sunbathing on clear days in March.

The average maximum temperature in Key Largo in March is 26°C (78°F). The average maximum temperature is 25°C (76°) in the previous month and 28°C (82°F) in the next month.

The average temperature in Key Largo in March is 22°C (72°F). The average temperature is 21°C (70°F) in the previous month and 25°C (76°F) in the next month.

More info about the March temperatures and sunshine.

How sunny is Key Largo in March?

The average day light hours per day in Key Largo in March are 12. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.5hrs making the days long and bright.

More about March sunshine.

Temperature in Key Largo in March

The average maximum temperature in Key Largo in March is 26°C (78°F). The average maximum temperature is 25°C (76°F) in the previous month and 28°C (82°F) in the next month.

The average temperature in Key Largo in March is 22°C (72°F). The average temperature is 21°C (70°F) in the previous month and 25°C (76°F) in the next month.

The average minimum temperature in Key Largo in March is 19°C (66°F). The minimum temperature is 18°C (64°F) in the previous month and 22°C (71°F) in the next month.

Sunshine in Key Largo in March

During March the average day light hours are 12 per day in Key Largo. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.5hrs making the days long and bright.

The ultraviolet index in Key Largo in March is typically 10.4 during March. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. 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 March

The average sea water temperature in Key Largo in March is 23.2°C (73.8°F) which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Key Largo in March

The average total rainfall in Key Largo in March is 3.4cm (1.3inches) and on average there are 7.6 rainy days in March making it a quite rainy time to visit the beach.

Humidity in Key Largo in March

The maximum dew point (an indicator of humidity) in Key Largo in March is 19°C (66°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 19°C (66°F) in the previous month and 20°C (20°F) in the next month.

The average maximum relative humidity in Key Largo in March is typically 86.4%. The maximum relative humidity is 90.5% in the previous month and 84.4% in the next month.

The average relative humidity in Key Largo in March is typically 71.9%. The average relative humidity is 76.9% in the previous month and 71.1% in the next month.

Wind Speed in Key Largo in March

The average maximum wind speed in Key Largo in March is typically 28KM/H (17MPH). The average maximum wind speed is 25KM/H (16MPH) in the previous month and 27KM/H (17MPH) in the next month.

The average wind speed in Key Largo in March is typically 16KM/H (10MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 16KM/H (10MPH) in the next month.

The average wind direction in Key Largo in March is from the East-Northeast.

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