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December Weather in Pedra Branca, Brazil

Last updated: August 22, 2025

In Pedra Branca, Brazil, the average temperature in December is a warm 28°C (82°F), with temperatures ranging from a comfortable 21°C (70°F) at the minimum to a sizzling 36°C (97°F) at the maximum. Expect 32 mm (1.3 in) of precipitation over approximately 6 days, and a pleasant average humidity level of 69%. Enjoy the warmth, but don’t forget your umbrella!

December Temperature in Pedra Branca

In December in Pedra Branca, the average temperature is a warm 28°C (82°F). Maximum temperatures can reach up to 36°C (97°F), while the minimum can drop to a comfortable 21°C (70°F). This climate makes Pedra Branca an ideal destination for travelers seeking pleasant weather during their visit.

December Weather in Pedra Branca: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Pedra Branca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pedra Branca, December typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec807978777778788082828382
Data source: Temperature data for Pedra Branca 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 Pedra Branca

In Pedra Branca in December, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

December Precipitation Trends in Pedra Branca

The chart displays monthly precipitation patterns in Pedra Branca, 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 Pedra Branca, December typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec671591521245224246561132
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pedra Branca

In Pedra Branca in December, humidity is 69%. With an average temperature of 28°C (82°F), this humidity feels like a warm embrace that clings to your skin, making outdoor exploration slightly more challenging but still enjoyable as you soak in the vibrant surroundings.

December Average Humidity in Pedra Branca

This chart illustrates the average monthly humidity levels in Pedra Branca, 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 Pedra Branca is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%92%91%89%78%66%60%56%54%56%69%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pedra Branca

In Pedra Branca 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 Pedra Branca, you can check here.

Maximum UV Index Levels in Pedra Branca for December

The chart shows the monthly maximum UV Index (UVI) for Pedra Branca 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 Pedra Branca typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415151311111213131414
Data source: Pedra Branca 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 Pedra Branca Compares to Other Months

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

This table compares monthly weather conditions in Pedra Branca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)67 mm (2.7 inches)89%extreme
February Weather26°C (79°F)159 mm (6.3 inches)90%extreme
March Weather25°C (78°F)152 mm (6.0 inches)92%extreme
April Weather25°C (78°F)124 mm (4.9 inches)91%extreme
May Weather25°C (77°F)52 mm (2.0 inches)88%extreme
June Weather25°C (78°F)23 mm (0.9 inches)78%extreme
July Weather25°C (78°F)24 mm (0.9 inches)66%extreme
August Weather27°C (80°F)6 mm (0.2 inches)60%extreme
September Weather28°C (82°F)5 mm (0.2 inches)56%extreme
October Weather28°C (83°F)6 mm (0.2 inches)54%extreme
November Weather28°C (83°F)11 mm (0.4 inches)56%extreme
December Weather28°C (82°F)32 mm (1.3 inches)69%extreme

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