December Weather in Ovalle, Chile

Last updated: August 22, 2025

In Ovalle, Chile, the average temperature for December is a pleasant 19°C (66°F). You'll experience a minimum of 9°C (48°F) and a maximum of 31°C (88°F), perfect for outdoor adventures. With 0 mm (0.0 in) of precipitation over 0 days, the month boasts an average humidity of just 35%, ensuring comfortable and dry conditions. Enjoy your time!

December Temperature in Ovalle

In December in Ovalle, the average temperature is 19°C (66°F). The maximum can reach 31°C (88°F), while the minimum can drop to as low as 9°C (48°F). This pleasant range of temperatures makes Ovalle an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates December temperature patterns in Ovalle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ovalle, December typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (88°F) and lows dropping to around 9°C (48°F).

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

December Precipitation in Ovalle

In Ovalle in December, the precipitation amount is 0 mm (0.0 in) during 0 days.

December Precipitation Trends in Ovalle

The chart displays monthly precipitation patterns in Ovalle, 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 Ovalle, December typically receives around 0 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Ovalle

In Ovalle in December humidity is 35%. With an average temperature of 19°C (66°F), this humidity feels like a comfortable and refreshing environment for traveling, allowing you to explore without feeling overheated or sticky.

December Average Humidity in Ovalle

This chart illustrates the average monthly humidity levels in Ovalle, 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 Ovalle is approximately 35%, 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 Ovalle

In Ovalle 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 Ovalle.

Maximum UV Index Levels in Ovalle for December

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

Data source: Ovalle 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 Ovalle Compares to Other Months

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

This table compares monthly weather conditions in Ovalle, 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)	39%	extreme
February Weather	20°C (68°F)	0 mm (0.0 inches)	40%	extreme
March Weather	18°C (65°F)	1 mm (0.0 inches)	46%	extreme
April Weather	16°C (61°F)	2 mm (0.1 inches)	50%	very high
May Weather	14°C (57°F)	43 mm (1.7 inches)	58%	high
June Weather	11°C (52°F)	44 mm (1.7 inches)	62%	moderate
July Weather	11°C (52°F)	8 mm (0.3 inches)	67%	moderate
August Weather	12°C (54°F)	6 mm (0.2 inches)	64%	high
September Weather	14°C (57°F)	3 mm (0.1 inches)	50%	very high
October Weather	15°C (60°F)	2 mm (0.1 inches)	48%	extreme
November Weather	17°C (63°F)	1 mm (0.0 inches)	41%	extreme
December Weather	19°C (66°F)	0 mm (0.0 inches)	35%	extreme