Weather in State of Maranhao, Brazil in September

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Visiting State of Maranhao, Brazil in September

September is one of the best months to visit State of Maranhao for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

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 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright.

September has total rainfall of 0.4cm (0.2inches) making it extremely dry with only very rare light showers. There are just 0.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

Sea temperatures are a very warm 26°C (78°F). September is an excellent month for swimming in State of Maranhao with very comfortable temperatures for bathing all day. The sea temperature in September is marginally warmer than the previous month and temperatures continue to rise slightly into October.

Also consider visiting State of Maranhao in one of the other best months of August, October, November, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in State of Maranhao in September?

Yes, September is a great time for sunbathing in State of Maranhao.

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright. September has total rainfall of 0.4cm (0.2inches) making it extremely dry with only very rare light showers. There are just 0.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between.

More about September temperature and sunshine.

Can you swim in State of Maranhao in September?

Yes, September is an excellent month for swimming in State of Maranhao with very warm sea temperatures 26°C (78°F).

More about September sea temperatures.

Is September a good time to holiday in State of Maranhao?

Yes, September is a great time for a holiday in State of Maranhao.

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright. September has total rainfall of 0.4cm (0.2inches) making it extremely dry with only very rare light showers. There are just 0.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days and rainy days are few and far between. Sea temperatures are a very warm 26°C (78°F). September is an excellent month for swimming in State of Maranhao with very comfortable temperatures for bathing all day.

More about the September temperatures and sunshine.

Is State of Maranhao warm in September?

Yes, State of Maranhao is very hot and perfect for sunbathing on clear days in September.

The average maximum temperature in State of Maranhao in September is 32°C (89°F). The average maximum temperature is 32°C (89°) in the previous month and 32°C (90°F) in the next month.

The average temperature in State of Maranhao in September is 29°C (83°F). The average temperature is 28°C (83°F) in the previous month and 29°C (83°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is State of Maranhao in September?

The average day light hours per day in State of Maranhao in September are 12.1. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright.

More about September sunshine.

Temperature in State of Maranhao 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 State of Maranhao in September is 32°C (89°F). The average maximum temperature is 32°C (89°F) in the previous month and 32°C (90°F) in the next month.

The average temperature in State of Maranhao in September is 29°C (83°F). The average temperature is 28°C (83°F) in the previous month and 29°C (83°F) in the next month.

The average minimum temperature in State of Maranhao in September is 25°C (78°F). The minimum temperature is 25°C (77°F) in the previous month and 26°C (78°F) in the next month.

Sunshine in State of Maranhao 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 less hours of sunshine than the previous month and hours of sunshine continue to drop slightly into October. During September the average day light hours are 12.1 per day in State of Maranhao. The sunshine percentage is 76% making it sunny and pleasant most of the time. The hours of sunshine per day are 9.2hrs making the days long and bright.

The ultraviolet index in State of Maranhao in September is typically 13.7 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 State of Maranhao in September

The average sea water temperature in State of Maranhao in September is 25.8°C (78.4°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 State of Maranhao in September

September weather is slightly drier than the previous month. September has fewer days of rain than the previous month and rainy days continue to drop slightly into October. The average total rainfall in State of Maranhao in September is 0.4cm (0.2inches) and on average there are 0.8 rainy days in September making it an extremely dry time to visit the beach.

Humidity in State of Maranhao in September

The maximum dew point (an indicator of humidity) in State of Maranhao in September is 22°C (72°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 23°C (73°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in State of Maranhao in September is typically 80.6%. The maximum relative humidity is 85.1% in the previous month and 78.4% in the next month.

The average relative humidity in State of Maranhao in September is typically 68.1%. The average relative humidity is 72% in the previous month and 66.4% in the next month.

Wind Speed in State of Maranhao in September

The average maximum wind speed in State of Maranhao in September is typically 30KM/H (19MPH). The average maximum wind speed is 26KM/H (16MPH) in the previous month and 33KM/H (20MPH) in the next month.

The average wind speed in State of Maranhao in September is typically 17KM/H (11MPH). The average wind speed is 14KM/H (8MPH) in the previous month and 19KM/H (12MPH) in the next month.

The average wind direction in State of Maranhao in September is from the East-Northeast.

Monthly Averages

Suggested Beaches in September

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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.