Weather in Brazil in September

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Visiting Brazil in September

The weather in September is marginally warmer than the previous month and temperatures continue to rise slightly into October. September has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.6hrs making the days quite long and bright. It is a good time for sunbathing in Brazil.

September has total rainfall of 4.8cm (1.9inches) making it predominantly dry with occasional light showers on very few days. There are just 9 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). September is a good month for swimming in Brazil with comfortable temperatures for most people. The sea temperature in September is marginally warmer than the previous month and temperatures continue to rise slightly into October.

Consider visiting Brazil in the months of January, February, October, November, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Brazil in September?

Yes, September is a good time for sunbathing in Brazil.

September has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.6hrs making the days quite long and bright. September has total rainfall of 4.8cm (1.9inches) making it predominantly dry with occasional light showers on very few days. There are just 9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about September temperature and sunshine.

Can you swim in Brazil in September?

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

More about September sea temperatures.

Is September a good time to holiday in Brazil?

Yes, September is a great time for a holiday in Brazil.

September has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.6hrs making the days quite long and bright. September has total rainfall of 4.8cm (1.9inches) making it predominantly dry with occasional light showers on very few days. There are just 9 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. It is a good time for sunbathing in Brazil. Sea temperatures are a warm 23°C (74°F). September is a good month for swimming in Brazil with comfortable temperatures for most people.

More about the September temperatures and sunshine.

Is Brazil warm in September?

Yes, Brazil is very warm and perfect for sunbathing on clear days in September.

The average maximum temperature in Brazil in September is 27°C (80°F). The average maximum temperature is 26°C (79°) in the previous month and 28°C (82°F) in the next month.

The average temperature in Brazil in September is 24°C (74°F). The average temperature is 23°C (73°F) in the previous month and 25°C (76°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Brazil in September?

The average day light hours per day in Brazil in September are 12. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.6hrs making the days quite long and bright.

More about September sunshine.

Temperature in Brazil in September

The weather in September is marginally warmer than the previous month and temperatures continue to rise slightly into October. The average maximum temperature in Brazil in September is 27°C (80°F). The average maximum temperature is 26°C (79°F) in the previous month and 28°C (82°F) in the next month.

The average temperature in Brazil in September is 24°C (74°F). The average temperature is 23°C (73°F) in the previous month and 25°C (76°F) in the next month.

The average minimum temperature in Brazil in September is 20°C (69°F). The minimum temperature is 19°C (67°F) in the previous month and 22°C (71°F) in the next month.

Sunshine in Brazil in September

The days in September are marginally longer than the previous month and the days continue to get marginally longer into October. September has marginally more hours of sunshine than the previous month and hours of sunshine continue to rise slightly into October. During September the average day light hours are 12 per day in Brazil. The sunshine percentage is 63% making it sunny but overcast at times. The hours of sunshine per day are 7.6hrs making the days quite long and bright.

The ultraviolet index in Brazil in September is typically 11.7 during September. 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 Brazil in September

The average sea water temperature in Brazil in September is 23.2°C (73.8°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in September is marginally warmer than the previous month and temperatures continue to rise slightly into October.

Rainfall in Brazil in September

September weather is slightly drier than the previous month. September has a couple of less days of rain than the previous month and rainy days continue to drop slightly into October. The average total rainfall in Brazil in September is 4.8cm (1.9inches) and on average there are 9 rainy days in September making it a quite rainy time to visit the beach.

Humidity in Brazil in September

The maximum dew point (an indicator of humidity) in Brazil in September is 20°C (68°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 20°C (68°F) in the previous month and 21°C (21°F) in the next month.

The average maximum relative humidity in Brazil in September is typically 90.5%. The maximum relative humidity is 92.1% in the previous month and 89.7% in the next month.

The average relative humidity in Brazil in September is typically 75.7%. The average relative humidity is 77.3% in the previous month and 75.6% in the next month.

Wind Speed in Brazil in September

The average maximum wind speed in Brazil in September is typically 26KM/H (16MPH). The average maximum wind speed is 25KM/H (15MPH) in the previous month and 26KM/H (16MPH) in the next month.

The average wind speed in Brazil in September is typically 14KM/H (9MPH). The average wind speed is 13KM/H (8MPH) in the previous month and 14KM/H (9MPH) in the next month.

The average wind direction in Brazil in September is from the South-Southeast.

Monthly Averages

Suggested Beaches in September

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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.