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April Weather in Sao Carlos, Brazil

Last updated: August 22, 2025

In April, the average temperature in Sao Carlos, Brazil hovers around 22°C (73°F), making it a pleasant time to explore. However, be prepared for some variation; temperatures can dip to a minimum of 11°C (52°F) and soar to a maximum of 32°C (90°F). Expect 50 mm (2.0 in) of precipitation spread over 5 days, contributing to an average humidity level of 82%.

April Temperature in Sao Carlos

In April in Sao Carlos, the average temperature is 22°C (73°F). Maximums can reach 32°C (90°F) and minimums can be as low as 11°C (52°F). This makes it a great time to visit for those who enjoy mild and pleasant weather.

April Weather in Sao Carlos: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Sao Carlos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Carlos, April typically has an average temperature of 22°C (73°F), with highs reaching up to 32°C (90°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec757575726867666875757475
Data source: Temperature data for Sao Carlos 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 Sao Carlos

In Sao Carlos in April, the precipitation amount is 50 mm (2.0 in) over a period of 5 days.

April Precipitation Trends in Sao Carlos

The chart displays monthly precipitation patterns in Sao Carlos, 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 Sao Carlos, April typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec1801569950361493133107134169
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sao Carlos

In Sao Carlos in April, humidity is 82%. With an average temperature of 22°C (73°F), this humidity feels like a warm, heavy embrace, making traveling feel sticky and draining, but the tropical atmosphere also brings a lush vibrancy to the surroundings.

April Average Humidity in Sao Carlos

This chart illustrates the average monthly humidity levels in Sao Carlos, 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 Sao Carlos is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%82%76%71%68%59%54%50%74%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sao Carlos

In Sao Carlos 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 Sao Carlos.

Maximum UV Index Levels in Sao Carlos for April

The chart shows the monthly maximum UV Index (UVI) for Sao Carlos 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 Sao Carlos typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151613118781012131416
Data source: Sao Carlos 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 Sao Carlos Compares to Other Months

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

This table compares monthly weather conditions in Sao Carlos, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)180 mm (7.1 inches)88%extreme
February Weather24°C (76°F)156 mm (6.1 inches)87%extreme
March Weather24°C (76°F)99 mm (3.9 inches)86%extreme
April Weather22°C (73°F)50 mm (2.0 inches)82%extreme
May Weather20°C (68°F)36 mm (1.4 inches)76%very high
June Weather20°C (68°F)14 mm (0.5 inches)71%high
July Weather19°C (66°F)9 mm (0.3 inches)67%very high
August Weather20°C (68°F)31 mm (1.2 inches)59%very high
September Weather24°C (75°F)33 mm (1.3 inches)54%extreme
October Weather24°C (75°F)107 mm (4.2 inches)50%extreme
November Weather23°C (74°F)134 mm (5.3 inches)74%extreme
December Weather24°C (75°F)169 mm (6.6 inches)83%extreme

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