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April Weather in Osasco, Brazil

Last updated: August 22, 2025

In Osasco, Brazil, the average temperature in April is a pleasant 20°C (69°F), with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 31°C (89°F). Expect about 55 mm (2.2 in) of precipitation spread over 9 rainy days, and don't forget the high average humidity at 84%. Enjoy the weather while staying prepared!

April Temperature in Osasco

In April in Osasco, the average temperature is 20°C (69°F). Maximums can reach 31°C (89°F), and minimums can be as low as 11°C (52°F). This pleasant climate makes it an ideal time for travelers to explore the outdoors.

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

The chart illustrates April 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, April typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (89°F) and lows dropping to around 11°C (52°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.

April Precipitation in Osasco

In Osasco in April, the precipitation amount is 55 mm (2.2 in) over a span of 9 days.

April Precipitation Trends in Osasco

The chart displays monthly precipitation patterns in Osasco, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Osasco, April typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec177158135554845255740118116143
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Osasco

In Osasco in April humidity is 84%. With an average temperature of 20°C (69°F), this humidity feels like walking through a warm, moist blanket, making travel feel heavy and slightly fatigued as the heat clings to your skin and leaves you yearning for a refreshing breeze.

April Average Humidity in Osasco

This chart illustrates the average monthly humidity levels in Osasco, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Osasco is approximately 84%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Osasco

In Osasco in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Osasco.

Maximum UV Index Levels in Osasco for April

The chart shows the monthly maximum UV Index (UVI) for Osasco in April, 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 April, the maximum UV index in Osasco typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151211867911131415
Data source: Osasco April 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 April 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 April’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 April’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

Compare Osasco's Climate with Cities Worldwide