Weather in Rio de Janeiro, Brazil in March

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Visiting Rio de Janeiro, Brazil in March

The weather in March is marginally cooler than the previous month and temperatures continue to drop slightly into April. March has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. It is a good time for sunbathing in Rio de Janeiro.

March has total rainfall of 0cm (0inches) making it mostly dry but with short lived occasional showers. There are only 12.6 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a very warm 27°C (81°F). March is an excellent month for swimming in Rio de Janeiro with very comfortable temperatures for bathing all day.

Consider visiting Rio de Janeiro in the months of April, May, June, August, for the best beach weather. Also consider one of our other suggestions for March.

Can you sunbathe in Rio de Janeiro in March?

Yes, March is a good time for sunbathing in Rio de Janeiro.

March has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. March has total rainfall of 0cm (0inches) making it mostly dry but with short lived occasional showers. There are only 12.6 days with some rainfall so you can still enjoy the beach on the majority of days.

More about March temperature and sunshine.

Can you swim in Rio de Janeiro in March?

Yes, March is an excellent month for swimming in Rio de Janeiro with very warm sea temperatures 27°C (81°F).

More about March sea temperatures.

Is March a good time to holiday in Rio de Janeiro?

Yes, March is a good time for a holiday in Rio de Janeiro.

March has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. March has total rainfall of 0cm (0inches) making it mostly dry but with short lived occasional showers. There are only 12.6 days with some rainfall so you can still enjoy the beach on the majority of days. It is a good time for sunbathing in Rio de Janeiro. Sea temperatures are a very warm 27°C (81°F). March is an excellent month for swimming in Rio de Janeiro with very comfortable temperatures for bathing all day.

More about the March temperatures and sunshine.

Is Rio de Janeiro warm in March?

Yes, Rio de Janeiro is very warm and perfect for sunbathing on clear days in March.

The average maximum temperature in Rio de Janeiro in March is 30°C (86°F). The average maximum temperature is 31°C (88°) in the previous month and 29°C (83°F) in the next month.

The average temperature in Rio de Janeiro in March is 27°C (80°F). The average temperature is 27°C (81°F) in the previous month and 25°C (78°F) in the next month.

More info about the March temperatures and sunshine.

How sunny is Rio de Janeiro in March?

The average day light hours per day in Rio de Janeiro in March are 12.2. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

More about March sunshine.

Temperature in Rio de Janeiro in March

The weather in March is marginally cooler than the previous month and temperatures continue to drop slightly into April. The average maximum temperature in Rio de Janeiro in March is 30°C (86°F). The average maximum temperature is 31°C (88°F) in the previous month and 29°C (83°F) in the next month.

The average temperature in Rio de Janeiro in March is 27°C (80°F). The average temperature is 27°C (81°F) in the previous month and 25°C (78°F) in the next month.

The average minimum temperature in Rio de Janeiro in March is 24°C (74°F). The minimum temperature is 24°C (75°F) in the previous month and 22°C (72°F) in the next month.

Sunshine in Rio de Janeiro in March

The days in March are slightly shorter than the previous month and days continue to get slightly shorter into April. March has slightly more hours of sunshine than the previous month and hours of sunshine continue to rise slightly into April. During March the average day light hours are 12.2 per day in Rio de Janeiro. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

The ultraviolet index in Rio de Janeiro in March is typically 12.9 during March. 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 Rio de Janeiro in March

The average sea water temperature in Rio de Janeiro in March is 27.3°C (81.1°F) which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Rio de Janeiro in March

March has a few more days of rain than the previous month. The average total rainfall in Rio de Janeiro in March is 0cm (0inches) and on average there are 12.6 rainy days in March making it a pretty wet time to visit the beach.

Humidity in Rio de Janeiro in March

The maximum dew point (an indicator of humidity) in Rio de Janeiro in March is 24°C (75°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 24°C (75°F) in the previous month and 23°C (23°F) in the next month.

The average maximum relative humidity in Rio de Janeiro in March is typically 94.1%. The maximum relative humidity is 91.7% in the previous month and 94.1% in the next month.

The average relative humidity in Rio de Janeiro in March is typically 80.6%. The average relative humidity is 76% in the previous month and 80.9% in the next month.

Wind Speed in Rio de Janeiro in March

The average maximum wind speed in Rio de Janeiro in March is typically 22KM/H (14MPH). The average maximum wind speed is 23KM/H (14MPH) in the previous month and 21KM/H (13MPH) in the next month.

The average wind speed in Rio de Janeiro in March is typically 9KM/H (6MPH). The average wind speed is 9KM/H (6MPH) in the previous month and 9KM/H (6MPH) in the next month.

The average wind direction in Rio de Janeiro in March is from the South East.

Monthly Averages

Suggested Beaches in March

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

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Need Inspiration?

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