December Weather in Marialva, Brazil

Last updated: August 22, 2025

In December, the average temperature in Marialva, Brazil is a pleasant 24°C (76°F). Expect a minimum of 14°C (57°F) and a maximum of 36°C (97°F), providing a diverse range of weather experiences. Be prepared for some wet days, as the area receives an average precipitation of 159 mm (6.3 in) over approximately 15 days. With an average humidity of 82%, the atmosphere can feel quite humid, making it ideal for those who enjoy a tropical vibe!

December Temperature in Marialva

In December in Marialva, the average temperature is 24°C (76°F). The maximum can reach 36°C (97°F), and the minimum can be as low as 14°C (57°F). This pleasant climate makes Marialva an ideal destination for travelers seeking a warm getaway.

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

The chart illustrates December temperature patterns in Marialva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marialva, December typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (97°F) and lows dropping to around 14°C (57°F).

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

December Precipitation in Marialva

In Marialva in December, the precipitation amount is 159 mm (6.3 in) over a span of 15 days.

December Precipitation Trends in Marialva

The chart displays monthly precipitation patterns in Marialva, 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 Marialva, December typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 15 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 Marialva

In Marialva in December, humidity is 82%. With an average temperature of 24°C (76°F), this humidity feels like wearing a warm, damp blanket, making travel uncomfortable and sticky as you explore.

December Average Humidity in Marialva

This chart illustrates the average monthly humidity levels in Marialva, 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 Marialva is approximately 82%, 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 Marialva

In Marialva 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 Marialva.

Maximum UV Index Levels in Marialva for December

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

Data source: Marialva 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 Marialva Compares to Other Months

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

This table compares monthly weather conditions in Marialva, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	194 mm (7.6 inches)	84%	extreme
February Weather	24°C (76°F)	140 mm (5.5 inches)	81%	extreme
March Weather	24°C (76°F)	129 mm (5.1 inches)	81%	extreme
April Weather	22°C (72°F)	54 mm (2.1 inches)	75%	extreme
May Weather	19°C (67°F)	89 mm (3.5 inches)	68%	very high
June Weather	19°C (66°F)	97 mm (3.8 inches)	64%	high
July Weather	18°C (65°F)	31 mm (1.2 inches)	58%	high
August Weather	19°C (67°F)	97 mm (3.8 inches)	49%	very high
September Weather	23°C (74°F)	55 mm (2.2 inches)	47%	extreme
October Weather	23°C (74°F)	167 mm (6.6 inches)	44%	extreme
November Weather	24°C (75°F)	128 mm (5.1 inches)	68%	extreme
December Weather	24°C (76°F)	159 mm (6.3 inches)	82%	extreme