December Weather in Breves, Brazil

Last updated: August 22, 2025

In Breves, Brazil, the average temperature in December is a warm 28°C (82°F). During this time, you can expect minimums around 23°C (74°F) and maximums soaring to 35°C (96°F). This month also sees an average precipitation of 179 mm (7.0 in) over 25 days, contributing to a relatively high humidity level of 72%.

December Temperature in Breves

In December in Breves, the average temperature is 28°C (82°F). Maximums can reach 35°C (96°F) and minimums can be as low as 23°C (74°F). This makes it an excellent time for travelers seeking warm weather and plenty of sunshine.

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

The chart illustrates December temperature patterns in Breves, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Breves, December typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (96°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec808080808182828383848382
Data source: Temperature data for Breves 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 Breves

In Breves in December, the total precipitation amount is 179 mm (7.0 in), which occurs over the course of 25 days.

December Precipitation Trends in Breves

The chart displays monthly precipitation patterns in Breves, 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 Breves, December typically receives around 179 mm (7.0 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec2613864123882531588563353798179
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Breves

In Breves in December humidity is 72%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities both refreshing and slightly exhausting, as you find yourself sweating more quickly and seeking shade more often while exploring the vibrant surroundings.

December Average Humidity in Breves

This chart illustrates the average monthly humidity levels in Breves, 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 Breves is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%66%61%73%87%86%71%58%54%54%56%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Breves

In Breves in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Breves.

Maximum UV Index Levels in Breves for December

The chart shows the monthly maximum UV Index (UVI) for Breves 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 Breves typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151416151411111213131313
Data source: Breves 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 Breves Compares to Other Months

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

This table compares monthly weather conditions in Breves, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)261 mm (10.3 inches)82%extreme
February Weather26°C (80°F)386 mm (15.2 inches)66%extreme
March Weather26°C (80°F)412 mm (16.2 inches)61%extreme
April Weather27°C (80°F)388 mm (15.3 inches)73%extreme
May Weather27°C (81°F)253 mm (9.9 inches)87%extreme
June Weather28°C (82°F)158 mm (6.2 inches)86%extreme
July Weather28°C (82°F)85 mm (3.4 inches)71%extreme
August Weather28°C (83°F)63 mm (2.5 inches)58%extreme
September Weather28°C (83°F)35 mm (1.4 inches)54%extreme
October Weather29°C (84°F)37 mm (1.5 inches)54%extreme
November Weather28°C (83°F)98 mm (3.8 inches)56%extreme
December Weather28°C (82°F)179 mm (7.0 inches)72%extreme

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