Weather in Grumari Beach, Barra da Tijuca, Brazil in August

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Visiting Grumari Beach, Barra da Tijuca, Brazil in August

August is one of the best months to visit Grumari Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in August is marginally warmer than the previous month and temperatures continue to rise slightly into September. August has average maximum temperatures of 27°C (81°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 8.0hrs making the days quite long and bright.

Sea temperatures are a moderate 21°C (69°F). August is a pleasant month for swimming in Grumari Beach though some people may prefer warmer water. The sea temperature in August is slightly cooler than the previous month.

August's weather is similar to July, with cooler temperatures and occasional rain showers. Swimming and sunbathing are still enjoyable, but surfing conditions may be less consistent. Windsurfing and kitesurfing continue to be popular, while snorkeling and diving conditions remain good. Also consider visiting Grumari Beach in one of the other best months of April, May, October, for the best beach weather. Also consider one of our other suggestions for August.

Can you sunbathe in Grumari Beach in August?

Yes, August is a great time for sunbathing in Grumari Beach.

August has average maximum temperatures of 27°C (81°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 8.0hrs making the days quite long and bright.

More about August temperature and sunshine.

Can you swim in Grumari Beach in August?

Yes, August is a pleasant month for swimming in Grumari Beach with moderate sea temperatures 21°C (69°F).

More about August sea temperatures.

Is August a good time to holiday in Grumari Beach?

Yes, August is a great time for a holiday in Grumari Beach.

August has average maximum temperatures of 27°C (81°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 8.0hrs making the days quite long and bright. Sea temperatures are a moderate 21°C (69°F). August is a pleasant month for swimming in Grumari Beach though some people may prefer warmer water.

More about the August temperatures and sunshine.

Is Grumari Beach warm in August?

Yes, Grumari Beach is very warm and perfect for sunbathing on clear days in August.

The average maximum temperature in Grumari Beach in August is 27°C (81°F). The average maximum temperature is 26°C (80°) in the previous month and 28°C (82°F) in the next month.

The average temperature in Grumari Beach in August is 23°C (73°F). The average temperature is 22°C (71°F) in the previous month and 24°C (74°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Grumari Beach in August?

The average day light hours per day in Grumari Beach in August are 11.3. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.0hrs making the days quite long and bright.

More about August sunshine.

Crowds in Grumari Beach in August

August continues the low season at Grumari Beach, with cool temperatures and fewer tourists. The beach remains relatively quiet during this time, making it a great option for those looking to avoid crowds. However, there may be some increase in visitors during weekends and holidays.

Temperature in Grumari Beach in August

The weather in August is marginally warmer than the previous month and temperatures continue to rise slightly into September. The average maximum temperature in Grumari Beach in August is 27°C (81°F). The average maximum temperature is 26°C (80°F) in the previous month and 28°C (82°F) in the next month.

The average temperature in Grumari Beach in August is 23°C (73°F). The average temperature is 22°C (71°F) in the previous month and 24°C (74°F) in the next month.

The average minimum temperature in Grumari Beach in August is 18°C (65°F). The minimum temperature is 18°C (64°F) in the previous month and 20°C (68°F) in the next month.

Sunshine in Grumari Beach in August

The days in August are marginally longer than the previous month and the days continue to get slightly longer into September. August has a slightly more hours of sunshine than the previous month. During August the average day light hours are 11.3 per day in Grumari Beach. The sunshine percentage is 71% making it sunny and pleasant most of the time. The hours of sunshine per day are 8.0hrs making the days quite long and bright.

The ultraviolet index in Grumari Beach in August is typically 8 during August. 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 Grumari Beach in August

The average sea water temperature in Grumari Beach in August is 20.7°C (69.3°F) which is comfortable for swimming though some may prefer warmer water. The sea temperature in August is slightly cooler than the previous month.

Humidity in Grumari Beach in August

The maximum dew point (an indicator of humidity) in Grumari Beach in August 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 (67°F) in the previous month and 20°C (20°F) in the next month.

The average maximum relative humidity in Grumari Beach in August is typically 96.3%. The maximum relative humidity is 97.3% in the previous month and 95.8% in the next month.

The average relative humidity in Grumari Beach in August is typically 76%. The average relative humidity is 78.8% in the previous month and 75.5% in the next month.

Wind Speed in Grumari Beach in August

The average maximum wind speed in Grumari Beach in August is typically 17KM/H (10MPH). The average maximum wind speed is 15KM/H (10MPH) in the previous month and 18KM/H (11MPH) in the next month.

The average wind speed in Grumari Beach in August is typically 8KM/H (5MPH). The average wind speed is 8KM/H (5MPH) in the previous month and 9KM/H (6MPH) in the next month.

The average wind direction in Grumari Beach in August is from the South-Southeast.

Monthly Averages

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