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December Weather in Cardoso, Brazil

Last updated: August 22, 2025

In December, the average temperature in Cardoso, Brazil reaches a warm 26°C (80°F). Temperatures can fluctuate significantly, with a minimum of 18°C (65°F) and a maximum soaring to 37°C (99°F). Rainfall is not uncommon, with 159 mm (6.3 in) expected over 18 days, contributing to an average humidity of 82%. Embrace the warm yet humid atmosphere as you explore this vibrant locale!

December Temperature in Cardoso

In December in Cardoso, the average temperature is 26°C (80°F). Maximums can reach 37°C (99°F) and minimums can be as low as 18°C (65°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

December Weather in Cardoso: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cardoso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cardoso, December typically has an average temperature of 26°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980777373717581817979
Data source: Temperature data for Cardoso 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.

December Precipitation in Cardoso

In Cardoso in December, the total precipitation amount reaches 159 mm (6.3 in) over a span of 18 days.

December Precipitation Trends in Cardoso

The chart displays monthly precipitation patterns in Cardoso, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Cardoso, December typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec143160108492443152077149159
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cardoso

In Cardoso in December, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

December Average Humidity in Cardoso

This chart illustrates the average monthly humidity levels in Cardoso, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Cardoso is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%85%76%60%48%44%38%33%31%62%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cardoso

In Cardoso in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Cardoso.

Maximum UV Index Levels in Cardoso for December

The chart shows the monthly maximum UV Index (UVI) for Cardoso in December, 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 December, the maximum UV index in Cardoso typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151613119781112141516
Data source: Cardoso December 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 December Weather in Cardoso Compares to Other Months

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

This table compares monthly weather conditions in Cardoso, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)143 mm (5.6 inches)84%extreme
February Weather26°C (79°F)160 mm (6.3 inches)85%extreme
March Weather26°C (80°F)108 mm (4.2 inches)84%extreme
April Weather25°C (78°F)49 mm (1.9 inches)76%extreme
May Weather23°C (73°F)24 mm (1.0 inches)60%very high
June Weather23°C (73°F)4 mm (0.1 inches)48%high
July Weather22°C (71°F)3 mm (0.1 inches)44%very high
August Weather24°C (75°F)15 mm (0.6 inches)38%extreme
September Weather27°C (81°F)20 mm (0.8 inches)33%extreme
October Weather27°C (81°F)77 mm (3.0 inches)31%extreme
November Weather26°C (80°F)149 mm (5.9 inches)62%extreme
December Weather26°C (80°F)159 mm (6.3 inches)82%extreme

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