December Weather in Parral, Chile

Last updated: August 22, 2025

In December, the average temperature in Parral, Chile is a comfortable 19°C (66°F). However, you can expect temperatures to fluctuate, with a minimum of 6°C (43°F) and a maximum of 33°C (91°F). The region experiences a light precipitation of about 10 mm (0.4 in) over the course of a day, accompanied by an average humidity level of 42%.

December Temperature in Parral

In December in Parral, the average temperature is 19°C (66°F), with maximums reaching up to 33°C (91°F) and minimums dipping as low as 6°C (43°F). This mild climate makes Parral an ideal destination for travelers seeking enjoyable weather and a range of outdoor activities.

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

The chart illustrates December temperature patterns in Parral, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Parral, December typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (91°F) and lows dropping to around 6°C (43°F).

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

December Precipitation in Parral

In Parral in December, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

December Precipitation Trends in Parral

The chart displays monthly precipitation patterns in Parral, 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 Parral, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 1 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 Parral

In Parral in December, humidity is 42%. With an average temperature of 19°C (66°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you stay hydrated and enjoy the comfortable warmth while exploring.

December Average Humidity in Parral

This chart illustrates the average monthly humidity levels in Parral, 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 Parral is approximately 42%, 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 Parral

In Parral 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 Parral, you can check here.

Maximum UV Index Levels in Parral for December

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

Data source: Parral 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 Parral Compares to Other Months

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

This table compares monthly weather conditions in Parral, 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 (69°F)	19 mm (0.7 inches)	41%	extreme
February Weather	20°C (68°F)	12 mm (0.5 inches)	41%	extreme
March Weather	17°C (63°F)	15 mm (0.6 inches)	48%	extreme
April Weather	14°C (57°F)	57 mm (2.2 inches)	60%	high
May Weather	10°C (51°F)	133 mm (5.3 inches)	79%	moderate
June Weather	8°C (48°F)	259 mm (10.2 inches)	82%	moderate
July Weather	8°C (47°F)	133 mm (5.3 inches)	85%	moderate
August Weather	9°C (48°F)	157 mm (6.2 inches)	83%	high
September Weather	11°C (52°F)	87 mm (3.4 inches)	68%	very high
October Weather	13°C (55°F)	67 mm (2.6 inches)	64%	very high
November Weather	16°C (61°F)	32 mm (1.3 inches)	49%	extreme
December Weather	19°C (66°F)	10 mm (0.4 inches)	42%	extreme