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December Weather in Palmeirais, Brazil

Last updated: August 22, 2025

In Palmeirais, Brazil, the average temperature in December reaches a warm 28°C (83°F), with a minimum of 22°C (71°F) and a maximum soaring to 38°C (101°F). Expect 83 mm (3.3 in) of precipitation spread over 12 days, contributing to an average humidity of 76%.

December Temperature in Palmeirais

In December in Palmeirais, the average temperature is 28°C (83°F), with maximums reaching 38°C (101°F) and minimums dropping to as low as 22°C (71°F). This warm and pleasant climate makes it an ideal time for travelers seeking sunny adventures.

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

The chart illustrates December temperature patterns in Palmeirais, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmeirais, December typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec818080808282828587878482
Data source: Temperature data for Palmeirais 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 Palmeirais

In Palmeirais in December, the precipitation amount is 83 mm (3.3 in) distributed over the course of 12 days.

December Precipitation Trends in Palmeirais

The chart displays monthly precipitation patterns in Palmeirais, 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 Palmeirais, December typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec155233237156304312206683
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Palmeirais

In Palmeirais in December, humidity is 76%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky embrace, making outdoor activities challenging and requiring travelers to stay hydrated and take frequent breaks in the shade.

December Average Humidity in Palmeirais

This chart illustrates the average monthly humidity levels in Palmeirais, 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 Palmeirais is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%93%92%85%75%64%54%46%40%45%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Palmeirais

In Palmeirais in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Palmeirais, you can check here.

Maximum UV Index Levels in Palmeirais for December

The chart shows the monthly maximum UV Index (UVI) for Palmeirais 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 Palmeirais typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151415151311111213131414
Data source: Palmeirais 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 Palmeirais Compares to Other Months

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

This table compares monthly weather conditions in Palmeirais, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)155 mm (6.1 inches)91%extreme
February Weather27°C (80°F)233 mm (9.2 inches)91%extreme
March Weather26°C (80°F)237 mm (9.3 inches)93%extreme
April Weather27°C (81°F)156 mm (6.2 inches)92%extreme
May Weather28°C (82°F)30 mm (1.2 inches)85%extreme
June Weather28°C (83°F)4 mm (0.1 inches)75%extreme
July Weather28°C (83°F)3 mm (0.1 inches)64%extreme
August Weather29°C (85°F)1 mm (0.0 inches)54%extreme
September Weather30°C (87°F)2 mm (0.1 inches)46%extreme
October Weather30°C (87°F)20 mm (0.8 inches)40%extreme
November Weather29°C (84°F)66 mm (2.6 inches)45%extreme
December Weather28°C (83°F)83 mm (3.3 inches)76%extreme

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