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August Weather in Rio Novo, Brazil

Last updated: August 22, 2025

In Rio Novo, Brazil, the average temperature in August hovers around 18°C (65°F), providing a comfortable climate for outdoor activities. Expect minimum temperatures to dip to 6°C (44°F), while the maximum can reach a warm 32°C (89°F). Be prepared for occasional rain, as the precipitation amounts to approximately 34 mm (1.3 in) over about 6 days. With an average humidity level of 72%, the air carries a refreshing touch, making it a delightful time to explore the area!

August Temperature in Rio Novo

In August in Rio Novo, the average temperature is 18°C (65°F). Maximums can reach 32°C (89°F), while minimums can dip as low as 6°C (44°F). Be sure to pack both light clothing for the daytime and warmer layers for the cooler evenings when traveling during this month.

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

The chart illustrates August temperature patterns in Rio Novo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Novo, August typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (89°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec767475716766646570717173
Data source: Temperature data for Rio Novo 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 Novo

In Rio Novo in August, the total precipitation amount is 34 mm (1.3 in) spread over 6 days.

August Precipitation Trends in Rio Novo

The chart displays monthly precipitation patterns in Rio Novo, 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 Novo, August typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec145251229774718143444153227269
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Rio Novo

In Rio Novo in August humidity is 72%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the air clings to your skin and the heat can be stifling, yet it's perfect for enjoying leisurely strolls under the shade.

August Average Humidity in Rio Novo

This chart illustrates the average monthly humidity levels in Rio Novo, 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 Novo is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%88%86%82%82%77%72%63%48%61%68%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Rio Novo

In Rio Novo 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 Novo.

Maximum UV Index Levels in Rio Novo for August

The chart shows the monthly maximum UV Index (UVI) for Rio Novo 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 Novo typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171513118781012131416
Data source: Rio Novo 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 Novo Compares to Other Months

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

This table compares monthly weather conditions in Rio Novo, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)145 mm (5.7 inches)83%extreme
February Weather24°C (75°F)251 mm (9.9 inches)85%extreme
March Weather24°C (75°F)229 mm (9.0 inches)87%extreme
April Weather22°C (71°F)77 mm (3.0 inches)86%extreme
May Weather20°C (67°F)47 mm (1.8 inches)82%very high
June Weather19°C (66°F)18 mm (0.7 inches)82%high
July Weather18°C (64°F)14 mm (0.5 inches)77%very high
August Weather18°C (65°F)34 mm (1.3 inches)72%very high
September Weather21°C (71°F)44 mm (1.7 inches)63%extreme
October Weather22°C (72°F)153 mm (6.0 inches)48%extreme
November Weather22°C (71°F)227 mm (8.9 inches)61%extreme
December Weather23°C (74°F)268 mm (10.6 inches)68%extreme

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