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August Weather in Osasco, Brazil

Last updated: August 22, 2025

In Osasco, Brazil, the average temperature in August is a pleasant 17°C (63°F). Expect temperatures to range from a cool 6°C (42°F) to a warm 32°C (89°F). During this month, precipitation averages around 57 mm (2.2 in) over 7 days, accompanied by a comfortable average humidity of 65%.

August Temperature in Osasco

In August in Osasco, the average temperature is 17°C (63°F). Maximums can reach 32°C (89°F), and minimums can be as low as 6°C (42°F). This makes Osasco an ideal destination for travelers seeking a comfortable and pleasant climate during this time of year.

August Weather in Osasco: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Osasco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osasco, August typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (89°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec747373696564626369706972
Data source: Temperature data for Osasco 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 Osasco

In Osasco in August, the precipitation amount is 57 mm (2.2 in) over the course of 7 days.

August Precipitation Trends in Osasco

The chart displays monthly precipitation patterns in Osasco, 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 Osasco, August typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec177158135554845255740118116143
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Osasco

In Osasco in August humidity is 65%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making it a comfortable yet slightly muggy experience for traveling, where you might find yourself seeking shade or a refreshing drink to stay cool and refreshed.

August Average Humidity in Osasco

This chart illustrates the average monthly humidity levels in Osasco, 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 Osasco is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%84%79%77%72%65%58%50%75%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Osasco

In Osasco in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Osasco.

Maximum UV Index Levels in Osasco for August

The chart shows the monthly maximum UV Index (UVI) for Osasco 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 Osasco typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151211867911131415
Data source: Osasco 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 Osasco Compares to Other Months

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

This table compares monthly weather conditions in Osasco, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)177 mm (7.0 inches)88%extreme
February Weather23°C (73°F)158 mm (6.2 inches)88%extreme
March Weather23°C (73°F)135 mm (5.3 inches)87%extreme
April Weather20°C (69°F)55 mm (2.2 inches)84%extreme
May Weather18°C (65°F)48 mm (1.9 inches)79%very high
June Weather18°C (64°F)45 mm (1.8 inches)77%high
July Weather17°C (62°F)25 mm (1.0 inches)72%high
August Weather17°C (63°F)57 mm (2.2 inches)65%very high
September Weather20°C (69°F)40 mm (1.6 inches)58%extreme
October Weather21°C (70°F)118 mm (4.6 inches)50%extreme
November Weather21°C (69°F)116 mm (4.6 inches)75%extreme
December Weather22°C (72°F)143 mm (5.6 inches)80%extreme

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