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December Weather in Rodeio, Brazil

Last updated: August 22, 2025

In Rodeio, Brazil, the average temperature in December is a pleasant 22°C (72°F). However, be prepared for a range of temperatures—from a cool minimum of 13°C (55°F) to a sweltering maximum of 35°C (95°F). This month is also characterized by significant precipitation, with 212 mm (8.4 in) expected over 21 days. Plus, you can expect high humidity levels, averaging 88%, which adds to the tropical feel of the season.

December Temperature in Rodeio

In December in Rodeio, the average temperature is 22°C (72°F). Maximum temperatures can reach up to 35°C (95°F), while minimums can drop as low as 13°C (55°F). This makes Rodeio an ideal destination for travelers seeking warm and pleasant weather during this time.

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

The chart illustrates December temperature patterns in Rodeio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rodeio, December typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec747372676360586064666872
Data source: Temperature data for Rodeio 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 Rodeio

In Rodeio in December, the total precipitation amount is 212 mm (8.4 in) over the course of 21 days.

December Precipitation Trends in Rodeio

The chart displays monthly precipitation patterns in Rodeio, 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 Rodeio, December typically receives around 212 mm (8.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec224183167891141205179129155145212
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rodeio

In Rodeio in December humidity is 88%. With an average temperature of 22°C (72°F), this humidity feels like a warm, steamy embrace that clings to your skin, making outdoor exploration a sweaty challenge but also a vibrant experience as the air is thick with the scent of nature and vibrant local life.

December Average Humidity in Rodeio

This chart illustrates the average monthly humidity levels in Rodeio, 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 Rodeio is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%85%85%86%85%80%79%82%82%86%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rodeio

In Rodeio in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Rodeio.

Maximum UV Index Levels in Rodeio for December

The chart shows the monthly maximum UV Index (UVI) for Rodeio 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 Rodeio typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210766811131415
Data source: Rodeio 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 Rodeio Compares to Other Months

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

This table compares monthly weather conditions in Rodeio, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)224 mm (8.8 inches)86%extreme
February Weather23°C (73°F)183 mm (7.2 inches)83%extreme
March Weather22°C (72°F)166 mm (6.6 inches)85%extreme
April Weather20°C (68°F)89 mm (3.5 inches)85%very high
May Weather17°C (63°F)114 mm (4.5 inches)86%high
June Weather16°C (61°F)120 mm (4.7 inches)85%high
July Weather15°C (58°F)51 mm (2.0 inches)80%high
August Weather15°C (60°F)79 mm (3.1 inches)79%very high
September Weather18°C (64°F)129 mm (5.1 inches)82%extreme
October Weather19°C (66°F)155 mm (6.1 inches)82%extreme
November Weather20°C (68°F)145 mm (5.7 inches)86%extreme
December Weather22°C (72°F)212 mm (8.4 inches)88%extreme

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