December Weather in Tamboril, Brazil

Last updated: August 22, 2025

In December, the average temperature in Tamboril, Brazil hovers around 28°C (84°F). Expect a comfortable range with a minimum of 21°C (70°F) and a maximum reaching up to 37°C (99°F). This month also brings about 30 mm (1.2 in) of precipitation spread over 5 days, contributing to an average humidity of 67%. Perfect for those looking to enjoy a warm getaway!

December Temperature in Tamboril

In December in Tamboril, the average temperature is 28°C (84°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop to as low as 21°C (70°F). This makes it an ideal time for travelers seeking warm, pleasant weather.

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

The chart illustrates December temperature patterns in Tamboril, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tamboril, December typically has an average temperature of 28°C (84°F), with highs reaching up to 37°C (99°F) and lows dropping to around 21°C (70°F).

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

December Precipitation in Tamboril

In Tamboril in December, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

December Precipitation Trends in Tamboril

The chart displays monthly precipitation patterns in Tamboril, 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 Tamboril, December typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 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 Tamboril

In Tamboril in December humidity is 67%. With an average temperature of 28°C (84°F), this humidity feels like a warm, heavy blanket enveloping you, making travel a bit challenging as you sweat more than usual and need to stay hydrated to keep comfortable.

December Average Humidity in Tamboril

This chart illustrates the average monthly humidity levels in Tamboril, 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 Tamboril is approximately 67%, 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 Tamboril

In Tamboril in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Tamboril, you can check here.

Maximum UV Index Levels in Tamboril for December

The chart shows the monthly maximum UV Index (UVI) for Tamboril 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 Tamboril typically reaches 14, which falls under the extreme exposure category.

Data source: Tamboril 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 Tamboril Compares to Other Months

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

This table compares monthly weather conditions in Tamboril, 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 (81°F)	89 mm (3.5 inches)	90%	extreme
February Weather	26°C (79°F)	213 mm (8.4 inches)	91%	extreme
March Weather	26°C (78°F)	214 mm (8.4 inches)	93%	extreme
April Weather	25°C (78°F)	187 mm (7.4 inches)	93%	extreme
May Weather	26°C (78°F)	62 mm (2.4 inches)	88%	extreme
June Weather	26°C (79°F)	14 mm (0.5 inches)	75%	extreme
July Weather	26°C (79°F)	17 mm (0.7 inches)	55%	extreme
August Weather	27°C (81°F)	2 mm (0.1 inches)	46%	extreme
September Weather	28°C (83°F)	1 mm (0.1 inches)	41%	extreme
October Weather	29°C (84°F)	3 mm (0.1 inches)	38%	extreme
November Weather	29°C (84°F)	10 mm (0.4 inches)	43%	extreme
December Weather	28°C (84°F)	30 mm (1.2 inches)	67%	extreme