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December Weather in Areal, Brazil

Last updated: August 22, 2025

In December, the average temperature in Areal, Brazil reaches a pleasant 22°C (72°F), with minimum temperatures dipping to 12°C (54°F) and soaring to a maximum of 32°C (89°F). Expect about 290 mm (11.4 in) of precipitation over 24 days, coupled with an average humidity of 75%, creating a lush and vibrant atmosphere.

December Temperature in Areal

In December in Areal, the average temperature is 22°C (72°F), with maximums reaching up to 32°C (89°F) and minimums dipping as low as 12°C (54°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates December temperature patterns in Areal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Areal, December typically has an average temperature of 22°C (72°F), with highs reaching up to 32°C (89°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec747272696564626368696971
Data source: Temperature data for Areal 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 Areal

In Areal in December, the precipitation amount is 290 mm (11.4 in) over a span of 24 days.

December Precipitation Trends in Areal

The chart displays monthly precipitation patterns in Areal, 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 Areal, December typically receives around 290 mm (11.4 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec191289207926038266268145249290
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Areal

In Areal in December, humidity is 75%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet requiring travelers to stay hydrated and take breaks in shaded areas.

December Average Humidity in Areal

This chart illustrates the average monthly humidity levels in Areal, 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 Areal is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%83%81%80%76%73%68%61%72%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Areal

In Areal 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 Areal.

Maximum UV Index Levels in Areal for December

The chart shows the monthly maximum UV Index (UVI) for Areal 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 Areal typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311867912131415
Data source: Areal 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 Areal Compares to Other Months

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

This table compares monthly weather conditions in Areal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)191 mm (7.5 inches)85%extreme
February Weather22°C (73°F)289 mm (11.4 inches)85%extreme
March Weather22°C (72°F)207 mm (8.1 inches)86%extreme
April Weather20°C (69°F)92 mm (3.6 inches)83%extreme
May Weather18°C (65°F)60 mm (2.4 inches)81%very high
June Weather18°C (64°F)38 mm (1.5 inches)80%high
July Weather17°C (62°F)26 mm (1.0 inches)76%high
August Weather17°C (63°F)62 mm (2.4 inches)73%very high
September Weather20°C (68°F)67 mm (2.7 inches)68%extreme
October Weather21°C (70°F)145 mm (5.7 inches)61%extreme
November Weather20°C (69°F)249 mm (9.8 inches)72%extreme
December Weather22°C (72°F)290 mm (11.4 inches)75%extreme

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