December Weather in Santo Antonio do Ica, Brazil

Last updated: August 22, 2025

In Santo Antonio do Ica, Brazil, the average temperature in December hovers around 26°C (79°F), with a minimum of 22°C (72°F) and a maximum reaching up to 35°C (95°F). Expect substantial rainfall, averaging 326 mm (12.8 in) over 29 days, and prepare for a humid experience with an average humidity level of 87%.

December Temperature in Santo Antonio do Ica

In December in Santo Antonio do Ica, the average temperature is 26°C (79°F). Maximum can reach 35°C (95°F) and minimum can be as low as 22°C (72°F). It's a great time to visit for those who enjoy warm and pleasant weather.

December Weather in Santo Antonio do Ica: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santo Antonio do Ica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Antonio do Ica, December typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).

Data source: Temperature data for Santo Antonio do Ica generated using information from the Copernicus Climate Change Service.

December Precipitation in Santo Antonio do Ica

In Santo Antonio do Ica in December, the precipitation amount is 326 mm (12.8 in) over the course of 29 days.

December Precipitation Trends in Santo Antonio do Ica

The chart displays monthly precipitation patterns in Santo Antonio do Ica, 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 Santo Antonio do Ica, December typically receives around 326 mm (12.8 inches) of precipitation spread over approximately 29 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 Santo Antonio do Ica

In Santo Antonio do Ica in December, humidity is 87%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick blanket, making it essential to stay hydrated and take frequent breaks while exploring.

December Average Humidity in Santo Antonio do Ica

This chart illustrates the average monthly humidity levels in Santo Antonio do Ica, 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 Santo Antonio do Ica is approximately 87%, 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 Santo Antonio do Ica

In Santo Antonio do Ica 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 Santo Antonio do Ica, you can check here.

Maximum UV Index Levels in Santo Antonio do Ica for December

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

Data source: Santo Antonio do Ica 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 Santo Antonio do Ica Compares to Other Months

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

This table compares monthly weather conditions in Santo Antonio do Ica, 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 (10.9 inches)	83%	extreme
February Weather	26°C (80°F)	297 mm (11.7 inches)	74%	extreme
March Weather	26°C (79°F)	358 mm (14.1 inches)	76%	extreme
April Weather	26°C (79°F)	328 mm (12.9 inches)	86%	extreme
May Weather	26°C (79°F)	316 mm (12.4 inches)	90%	extreme
June Weather	25°C (78°F)	184 mm (7.2 inches)	85%	extreme
July Weather	25°C (78°F)	152 mm (6.0 inches)	71%	extreme
August Weather	26°C (79°F)	106 mm (4.2 inches)	48%	extreme
September Weather	27°C (80°F)	140 mm (5.5 inches)	38%	extreme
October Weather	27°C (80°F)	209 mm (8.2 inches)	43%	extreme
November Weather	26°C (80°F)	251 mm (9.9 inches)	66%	extreme
December Weather	26°C (79°F)	326 mm (12.8 inches)	87%	extreme