Barra da Tijuca Beach Weather in September

September in Barra da Tijuca Beach brings high temperatures, with highs of 27°C (81°F) and nights dropping to 19°C (66°F). Rainfall is on the higher side this month, averaging around 79 mm (3.1 in), so keep a rain jacket handy.

Rainfall in Barra da Tijuca Beach in September

The climate data from previous years indicates about 12 days of rain, averaging 79 mm (3.1 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Barra da Tijuca Beach in September

Barra da Tijuca Beach in September has perfect weather. Days reach 27°C (81°F) and nights cool to 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Barra da Tijuca Beach in September

The area enjoys a balanced 144 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Barra da Tijuca Beach in September

September has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

Average water temperature in September

At 21°C (70°F), the water is pleasant for swimming. Most people find this range ideal — cool enough to be refreshing, warm enough to stay in comfortably.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Barra da Tijuca Beach.

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• January
• February
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For a detailed overview over the year and the best time to visit Brazil, check out our Barra da Tijuca Beach's climate page.

Barra da Tijuca Beach Temperature in September

Min Temperature 19°C (66°F)  

Max Temperature 27°C (81°F)  

Water Temperature 21°C (70°F) *  

Chance of Rain 38%  

Precipitation 79 mm (3.1 in)  

Rainy days 12 days  

Humidity 79% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 144 hours *  

Percentage Sunshine *  

* Data from: Rio de Janeiro, Brazil (19 KM, 11 Miles).

What to Wear in Barra da Tijuca Beach in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 21°C (70°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Barra da Tijuca Beach in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Brazil, check out our Barra da Tijuca Beach's climate page.

More climate data for Barra da Tijuca Beach

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Barra da Tijuca Beach climate overview or explore weather in Brazil.