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August Weather in Rio Brilhante, Brazil

Last updated: August 22, 2025

In August, the average temperature in Rio Brilhante, Brazil hovers around 22°C (72°F). However, be prepared for a temperature range that can dip to a chilly 4°C (40°F) or soar to a scorching 38°C (101°F). During this time, you can expect about 72 mm (2.8 in) of precipitation spread over 5 days, while the average humidity remains comfortably low at 30%.

August Temperature in Rio Brilhante

In August in Rio Brilhante, the average temperature is 22°C (72°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop as low as 4°C (40°F). This wide range of temperatures makes it essential for travelers to pack accordingly, ensuring comfort for both warm and cooler moments.

August Weather in Rio Brilhante: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Rio Brilhante, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Brilhante, August typically has an average temperature of 22°C (72°F), with highs reaching up to 38°C (101°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec808080767169687279797980
Data source: Temperature data for Rio Brilhante generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Rio Brilhante

In Rio Brilhante in August, the precipitation amount is 72 mm (2.8 in) over a span of 5 days.

August Precipitation Trends in Rio Brilhante

The chart displays monthly precipitation patterns in Rio Brilhante, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Rio Brilhante, August typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec144127117646247137238133118150
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rio Brilhante

In Rio Brilhante in August, humidity is 30%. With an average temperature of 22°C (72°F), this humidity feels like a pleasant and comfortable environment for traveling, allowing you to explore without feeling overheated or weighed down by moisture.

August Average Humidity in Rio Brilhante

This chart illustrates the average monthly humidity levels in Rio Brilhante, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Rio Brilhante is approximately 30%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%75%53%40%34%30%28%29%62%81%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rio Brilhante

In Rio Brilhante in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Rio Brilhante.

Maximum UV Index Levels in Rio Brilhante for August

The chart shows the monthly maximum UV Index (UVI) for Rio Brilhante in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Rio Brilhante typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151513118781011141416
Data source: Rio Brilhante August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Rio Brilhante Compares to Other Months

Weather in Rio Brilhante varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Rio Brilhante, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rio Brilhante, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)144 mm (5.7 inches)87%extreme
February Weather26°C (80°F)127 mm (5.0 inches)85%extreme
March Weather27°C (80°F)117 mm (4.6 inches)85%extreme
April Weather24°C (76°F)64 mm (2.5 inches)75%extreme
May Weather22°C (71°F)62 mm (2.4 inches)52%very high
June Weather21°C (69°F)47 mm (1.9 inches)40%high
July Weather20°C (68°F)13 mm (0.5 inches)34%very high
August Weather22°C (72°F)72 mm (2.8 inches)30%very high
September Weather26°C (79°F)38 mm (1.5 inches)28%extreme
October Weather26°C (80°F)133 mm (5.2 inches)29%extreme
November Weather26°C (80°F)117 mm (4.6 inches)62%extreme
December Weather27°C (81°F)150 mm (5.9 inches)81%extreme

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