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December Weather in Placido de Castro, Brazil

Last updated: August 22, 2025

In December, the average temperature in Placido de Castro, Brazil hovers around 26°C (79°F), with minimums dipping to 21°C (71°F) and maximums soaring to 35°C (95°F). Expect a significant precipitation amount of 319 mm (12.6 in) spread over 26 days, contributing to an average humidity level of 87%. Be prepared for the tropical feel!

December Temperature in Placido de Castro

In December in Placido de Castro, the average temperature is 26°C (79°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 21°C (71°F). This makes it an ideal time for travelers seeking warm and pleasant weather.

December Weather in Placido de Castro: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Placido de Castro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Placido de Castro, December typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878787776777981817979
Data source: Temperature data for Placido de Castro 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 Placido de Castro

In Placido de Castro in December, the precipitation amount is 319 mm (12.6 in) spread over 26 days.

December Precipitation Trends in Placido de Castro

The chart displays monthly precipitation patterns in Placido de Castro, 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 Placido de Castro, December typically receives around 319 mm (12.6 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec2502793021828738183586118256319
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Placido de Castro

In Placido de Castro in December, humidity is 87%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it essential to stay hydrated and take frequent breaks while exploring.

December Average Humidity in Placido de Castro

This chart illustrates the average monthly humidity levels in Placido de Castro, 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 Placido de Castro is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%89%85%70%48%38%33%41%72%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Placido de Castro

In Placido de Castro 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 Placido de Castro.

Maximum UV Index Levels in Placido de Castro for December

The chart shows the monthly maximum UV Index (UVI) for Placido de Castro 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 Placido de Castro typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161616141210101112151515
Data source: Placido de Castro 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 Placido de Castro Compares to Other Months

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

This table compares monthly weather conditions in Placido de Castro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)250 mm (9.8 inches)88%extreme
February Weather25°C (78°F)279 mm (11.0 inches)87%extreme
March Weather26°C (78°F)302 mm (11.9 inches)87%extreme
April Weather26°C (78°F)182 mm (7.2 inches)89%extreme
May Weather25°C (77°F)87 mm (3.4 inches)85%extreme
June Weather24°C (76°F)38 mm (1.5 inches)70%very high
July Weather25°C (77°F)18 mm (0.7 inches)48%very high
August Weather26°C (79°F)35 mm (1.4 inches)38%extreme
September Weather27°C (82°F)85 mm (3.4 inches)33%extreme
October Weather27°C (81°F)118 mm (4.6 inches)41%extreme
November Weather26°C (80°F)256 mm (10.1 inches)72%extreme
December Weather26°C (79°F)319 mm (12.6 inches)87%extreme

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