December Weather in Salgueiro, Brazil

Last updated: August 22, 2025

In December, the average temperature in Salgueiro, Brazil is a warm 29°C (84°F), with daily highs reaching up to 39°C (102°F) and lows dipping to a comfortable 21°C (69°F). Expect about 39 mm (1.5 in) of precipitation over 5 days, and a moderate average humidity level of 58%. Whether you're soaking up the sun or experiencing brief showers, this month offers a delightful climate!

December Temperature in Salgueiro

In December in Salgueiro, the average temperature is 29°C (84°F), with maximums reaching up to 39°C (102°F) and minimums dipping as low as 21°C (69°F). This warm climate makes it an ideal destination for travelers looking to enjoy sunny days and outdoor adventures.

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

The chart illustrates December temperature patterns in Salgueiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salgueiro, December typically has an average temperature of 29°C (84°F), with highs reaching up to 39°C (102°F) and lows dropping to around 21°C (69°F).

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

December Precipitation in Salgueiro

In Salgueiro in December, the precipitation amount is 39 mm (1.5 in) spread over a duration of 5 days.

December Precipitation Trends in Salgueiro

The chart displays monthly precipitation patterns in Salgueiro, 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 Salgueiro, December typically receives around 39 mm (1.5 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 Salgueiro

In Salgueiro in December, humidity is 58%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and take regular breaks to avoid fatigue while exploring the sights.

December Average Humidity in Salgueiro

This chart illustrates the average monthly humidity levels in Salgueiro, 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 Salgueiro is approximately 58%, 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 Salgueiro

In Salgueiro 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 Salgueiro, you can check here.

Maximum UV Index Levels in Salgueiro for December

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

Data source: Salgueiro 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 Salgueiro Compares to Other Months

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

This table compares monthly weather conditions in Salgueiro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	45 mm (1.8 inches)	84%	extreme
February Weather	27°C (81°F)	133 mm (5.3 inches)	89%	extreme
March Weather	27°C (80°F)	135 mm (5.3 inches)	91%	extreme
April Weather	26°C (79°F)	86 mm (3.4 inches)	92%	extreme
May Weather	26°C (78°F)	26 mm (1.0 inches)	90%	extreme
June Weather	24°C (76°F)	14 mm (0.5 inches)	87%	extreme
July Weather	24°C (75°F)	12 mm (0.5 inches)	79%	extreme
August Weather	25°C (77°F)	4 mm (0.2 inches)	74%	extreme
September Weather	26°C (80°F)	2 mm (0.1 inches)	68%	extreme
October Weather	29°C (84°F)	3 mm (0.1 inches)	62%	extreme
November Weather	29°C (85°F)	18 mm (0.7 inches)	55%	extreme
December Weather	29°C (84°F)	39 mm (1.5 inches)	58%	extreme