December Weather in Aracuai, Brazil

Last updated: August 22, 2025

In December, the average temperature in Aracuai, Brazil is a warm 26°C (79°F), with temperatures ranging from a comfortable 17°C (63°F) to a sizzling 36°C (98°F). Expect 196 mm (7.7 in) of precipitation spread over 13 days, contributing to an average humidity level of 59%. Enjoy the tropical vibes!

December Temperature in Aracuai

In December in Aracuai, the average temperature is 26°C (79°F). Maximums can reach 36°C (98°F), while minimums can dip as low as 17°C (63°F). This makes Aracuai a great destination for travelers seeking pleasant weather and opportunities for outdoor activities.

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

The chart illustrates December temperature patterns in Aracuai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aracuai, December typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (98°F) and lows dropping to around 17°C (63°F).

Data source: Temperature data for Aracuai generated using information from the Copernicus Climate Change Service.

December Precipitation in Aracuai

In Aracuai in December, the total precipitation amount is 196 mm (7.7 in) over the course of 13 days.

December Precipitation Trends in Aracuai

The chart displays monthly precipitation patterns in Aracuai, 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 Aracuai, December typically receives around 196 mm (7.7 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Aracuai

In Aracuai in December humidity is 59%. With average temperature 26°C (79°F), this humidity feels like a warm embrace that clings to your skin, making outdoor adventures feel sultry yet inviting as you explore the vibrant sights and sounds of the area.

December Average Humidity in Aracuai

This chart illustrates the average monthly humidity levels in Aracuai, 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 Aracuai is approximately 59%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Aracuai

In Aracuai 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 Aracuai.

Maximum UV Index Levels in Aracuai for December

The chart shows the monthly maximum UV Index (UVI) for Aracuai 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 Aracuai typically reaches 15, which falls under the extreme exposure category.

Data source: Aracuai 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 Aracuai Compares to Other Months

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

This table compares monthly weather conditions in Aracuai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (82°F)	38 mm (1.5 inches)	69%	extreme
February Weather	27°C (80°F)	129 mm (5.1 inches)	80%	extreme
March Weather	27°C (80°F)	72 mm (2.8 inches)	86%	extreme
April Weather	26°C (78°F)	34 mm (1.3 inches)	86%	extreme
May Weather	24°C (75°F)	27 mm (1.1 inches)	83%	very high
June Weather	23°C (73°F)	5 mm (0.2 inches)	81%	very high
July Weather	22°C (71°F)	5 mm (0.2 inches)	79%	very high
August Weather	23°C (73°F)	8 mm (0.3 inches)	76%	extreme
September Weather	25°C (78°F)	6 mm (0.2 inches)	68%	extreme
October Weather	27°C (81°F)	53 mm (2.1 inches)	60%	extreme
November Weather	26°C (79°F)	94 mm (3.7 inches)	55%	extreme
December Weather	26°C (79°F)	196 mm (7.7 inches)	59%	extreme