December Weather in Maues, Brazil

Last updated: August 22, 2025

In December, the average temperature in Maues, Brazil is a warm 26°C (80°F). Expect comfortable days with minimum temperatures around 22°C (72°F) and maximums reaching 34°C (94°F). During this month, you can anticipate 329 mm (13.0 in) of precipitation spread across 28 days, alongside an average humidity of 85%. Whether you're enjoying sun-soaked afternoons or braving the rain, be prepared for a mix of weather!

December Temperature in Maues

In December in Maues, the average temperature is 26°C (80°F). Maximum can reach 34°C (94°F) and minimum can be as low as 22°C (72°F). It's a perfect time for travelers to enjoy warm weather and explore the attractions while staying comfortable.

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

The chart illustrates December temperature patterns in Maues, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maues, December typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (72°F).

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

December Precipitation in Maues

In Maues in December, the total precipitation amount is 329 mm (13.0 in) spread over a period of 28 days.

December Precipitation Trends in Maues

The chart displays monthly precipitation patterns in Maues, 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 Maues, December typically receives around 329 mm (13.0 inches) of precipitation spread over approximately 28 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 Maues

In Maues in December humidity is 85%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities quite challenging and necessitating regular breaks to stay hydrated while sightseeing.

December Average Humidity in Maues

This chart illustrates the average monthly humidity levels in Maues, 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 Maues is approximately 85%, 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 Maues

In Maues 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 Maues.

Maximum UV Index Levels in Maues for December

The chart shows the monthly maximum UV Index (UVI) for Maues 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 Maues typically reaches 13, which falls under the extreme exposure category.

Data source: Maues 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 Maues Compares to Other Months

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

This table compares monthly weather conditions in Maues, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	278 mm (11.0 inches)	86%	extreme
February Weather	26°C (79°F)	324 mm (12.8 inches)	79%	extreme
March Weather	26°C (80°F)	312 mm (12.3 inches)	81%	extreme
April Weather	26°C (80°F)	401 mm (15.8 inches)	88%	extreme
May Weather	27°C (80°F)	264 mm (10.4 inches)	90%	extreme
June Weather	27°C (81°F)	115 mm (4.5 inches)	84%	extreme
July Weather	27°C (81°F)	94 mm (3.7 inches)	77%	extreme
August Weather	28°C (83°F)	65 mm (2.6 inches)	59%	extreme
September Weather	28°C (83°F)	97 mm (3.8 inches)	43%	extreme
October Weather	28°C (83°F)	120 mm (4.7 inches)	32%	extreme
November Weather	27°C (81°F)	238 mm (9.4 inches)	39%	extreme
December Weather	26°C (80°F)	329 mm (13.0 inches)	85%	extreme