December Weather in Salinopolis, Brazil

Last updated: August 22, 2025

In Salinopolis, Brazil, the average temperature in December reaches a delightful 27°C (81°F), with a cozy minimum of 24°C (76°F) and a balmy maximum of 29°C (85°F). However, don't forget your umbrella—this month sees an average precipitation of 209 mm (8.2 in) spread over 25 days. With an average humidity of 84%, it's the perfect time to enjoy the tropical vibe while staying hydrated! 🌧️🌴

December Temperature in Salinopolis

In December in Salinopolis, the average temperature is 27°C (81°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop to as low as 24°C (76°F). This pleasant climate makes it an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates December temperature patterns in Salinopolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salinopolis, December typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (85°F) and lows dropping to around 24°C (76°F).

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

December Precipitation in Salinopolis

In Salinopolis in December, the precipitation amount is 209 mm (8.2 in) spread over 25 days.

December Precipitation Trends in Salinopolis

The chart displays monthly precipitation patterns in Salinopolis, 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 Salinopolis, December typically receives around 209 mm (8.2 inches) of precipitation spread over approximately 25 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Salinopolis

In Salinopolis in December humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

December Average Humidity in Salinopolis

This chart illustrates the average monthly humidity levels in Salinopolis, 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 Salinopolis is approximately 84%, 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 Salinopolis

In Salinopolis 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 Salinopolis.

Maximum UV Index Levels in Salinopolis for December

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

Data source: Salinopolis 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 Salinopolis Compares to Other Months

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

This table compares monthly weather conditions in Salinopolis, 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 (80°F)	341 mm (13.4 inches)	87%	extreme
February Weather	26°C (79°F)	622 mm (24.5 inches)	84%	extreme
March Weather	26°C (79°F)	626 mm (24.6 inches)	84%	extreme
April Weather	26°C (80°F)	581 mm (22.9 inches)	87%	extreme
May Weather	27°C (80°F)	408 mm (16.0 inches)	87%	extreme
June Weather	27°C (81°F)	230 mm (9.1 inches)	83%	extreme
July Weather	27°C (81°F)	142 mm (5.6 inches)	81%	extreme
August Weather	27°C (81°F)	46 mm (1.8 inches)	79%	extreme
September Weather	27°C (81°F)	18 mm (0.7 inches)	78%	extreme
October Weather	27°C (82°F)	24 mm (0.9 inches)	77%	extreme
November Weather	28°C (82°F)	55 mm (2.2 inches)	78%	extreme
December Weather	27°C (81°F)	209 mm (8.2 inches)	84%	extreme