December Weather in Taltal, Chile

Last updated: August 22, 2025

In Taltal, Chile, the average temperature in December hovers around 19°C (66°F), offering a pleasant climate. Expect minimums of 12°C (54°F) and maximums reaching 26°C (79°F). With only 1 mm (0.0 in) of precipitation across 0 days, the weather is generally dry, complemented by an average humidity of 69%. Perfect conditions for outdoor activities!

December Temperature in Taltal

In December in Taltal, the average temperature is 19°C (66°F). Maximums can reach 26°C (79°F), and minimums can be as low as 12°C (54°F). This makes it an ideal time for traveling, as you can enjoy pleasant, mild weather perfect for exploring the local sights.

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

The chart illustrates December temperature patterns in Taltal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Taltal, December typically has an average temperature of 19°C (66°F), with highs reaching up to 26°C (79°F) and lows dropping to around 12°C (54°F).

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

December Precipitation in Taltal

In Taltal in December, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

December Precipitation Trends in Taltal

The chart displays monthly precipitation patterns in Taltal, 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 Taltal, December typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 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 Taltal

In Taltal in December humidity is 69%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as the air hangs heavy and the heat clings to your skin, urging you to seek shade or refreshment often.

December Average Humidity in Taltal

This chart illustrates the average monthly humidity levels in Taltal, 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 Taltal is approximately 69%, 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 Taltal

In Taltal 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 Taltal.

Maximum UV Index Levels in Taltal for December

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

Data source: Taltal 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 Taltal Compares to Other Months

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

This table compares monthly weather conditions in Taltal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	0 mm (0.0 inches)	77%	extreme
February Weather	20°C (69°F)	0 mm (0.0 inches)	78%	extreme
March Weather	19°C (67°F)	0 mm (0.0 inches)	80%	extreme
April Weather	18°C (64°F)	0 mm (0.0 inches)	76%	extreme
May Weather	16°C (61°F)	3 mm (0.1 inches)	72%	very high
June Weather	15°C (59°F)	2 mm (0.1 inches)	70%	high
July Weather	14°C (58°F)	0 mm (0.0 inches)	68%	high
August Weather	15°C (59°F)	0 mm (0.0 inches)	65%	very high
September Weather	15°C (60°F)	0 mm (0.0 inches)	64%	extreme
October Weather	16°C (62°F)	1 mm (0.0 inches)	63%	extreme
November Weather	17°C (64°F)	0 mm (0.0 inches)	66%	extreme
December Weather	19°C (66°F)	1 mm (0.0 inches)	69%	extreme