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December Weather in Acara, Brazil

Last updated: August 22, 2025

In Acara, Brazil, the average temperature in December hovers around 27°C (81°F), creating a warm atmosphere perfect for exploration. The temperatures can range from a minimum of 22°C (71°F) to a sizzling maximum of 36°C (98°F). Expect about 166 mm (6.5 in) of precipitation spread over 22 days, contributing to an average humidity of 79%. Whether you're enjoying the warmth or bracing for the occasional rain, the climate sets the stage for a memorable experience!

December Temperature in Acara

In December in Acara, the average temperature is 27°C (81°F), with maximums reaching up to 36°C (98°F) and minimums dipping as low as 22°C (71°F). This warm climate makes Acara an ideal destination for travelers seeking sunny and pleasant weather.

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

The chart illustrates December temperature patterns in Acara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Acara, December typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (98°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec797978797980818283838281
Data source: Temperature data for Acara 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 Acara

In Acara in December, the precipitation amount is 166 mm (6.5 in), occurring over a span of 22 days.

December Precipitation Trends in Acara

The chart displays monthly precipitation patterns in Acara, 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 Acara, December typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec2193774324002179155243350104166
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Acara

In Acara in December, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

December Average Humidity in Acara

This chart illustrates the average monthly humidity levels in Acara, 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 Acara is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%84%82%90%91%84%74%61%56%55%56%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Acara

In Acara 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 Acara.

Maximum UV Index Levels in Acara for December

The chart shows the monthly maximum UV Index (UVI) for Acara 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 Acara typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141416161312111213131313
Data source: Acara 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 Acara Compares to Other Months

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

This table compares monthly weather conditions in Acara, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)219 mm (8.6 inches)91%extreme
February Weather26°C (79°F)377 mm (14.8 inches)84%extreme
March Weather26°C (79°F)432 mm (17.0 inches)82%extreme
April Weather26°C (79°F)400 mm (15.7 inches)90%extreme
May Weather26°C (80°F)217 mm (8.5 inches)91%extreme
June Weather27°C (81°F)91 mm (3.6 inches)84%extreme
July Weather27°C (81°F)55 mm (2.2 inches)74%extreme
August Weather28°C (82°F)24 mm (1.0 inches)60%extreme
September Weather28°C (83°F)33 mm (1.3 inches)56%extreme
October Weather28°C (83°F)50 mm (2.0 inches)55%extreme
November Weather28°C (83°F)104 mm (4.1 inches)56%extreme
December Weather27°C (81°F)166 mm (6.5 inches)79%extreme

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