December Weather in Colina, Chile

Last updated: August 22, 2025

In December, the average temperature in Colina, Chile hovers around 21°C (69°F). Expect a pleasant range where the minimum can dip to 9°C (49°F) and the maximum can soar up to 34°C (94°F). You'll encounter light precipitation with an average of only 6 mm (0.2 in) over just 1 day. With an average humidity of 39%, it's a great time to enjoy all that this destination has to offer!

December Temperature in Colina

In December in Colina, the average temperature is 21°C (69°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 9°C (49°F). This range makes it a comfortable destination for travelers looking to enjoy a mix of warm and cool weather.

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

The chart illustrates December temperature patterns in Colina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colina, December typically has an average temperature of 21°C (69°F), with highs reaching up to 34°C (94°F) and lows dropping to around 9°C (49°F).

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

December Precipitation in Colina

In Colina in December, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

December Precipitation Trends in Colina

The chart displays monthly precipitation patterns in Colina, 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 Colina, December typically receives around 6 mm (0.2 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 Colina

In Colina in December, humidity is 39%. With an average temperature of 21°C (69°F), this humidity feels pleasantly comfortable for traveling, allowing you to explore without excessive sweat while enjoying the mild climate.

December Average Humidity in Colina

This chart illustrates the average monthly humidity levels in Colina, 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 Colina is approximately 39%, 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 Colina

In Colina 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 Colina, you can check here.

Maximum UV Index Levels in Colina for December

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

Data source: Colina 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 Colina Compares to Other Months

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

This table compares monthly weather conditions in Colina, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	11 mm (0.4 inches)	41%	extreme
February Weather	21°C (71°F)	12 mm (0.5 inches)	41%	extreme
March Weather	20°C (67°F)	9 mm (0.3 inches)	46%	extreme
April Weather	16°C (62°F)	16 mm (0.6 inches)	52%	high
May Weather	13°C (56°F)	72 mm (2.8 inches)	64%	moderate
June Weather	10°C (50°F)	112 mm (4.4 inches)	71%	moderate
July Weather	9°C (49°F)	71 mm (2.8 inches)	75%	moderate
August Weather	11°C (52°F)	63 mm (2.5 inches)	73%	high
September Weather	13°C (55°F)	55 mm (2.2 inches)	56%	very high
October Weather	15°C (59°F)	45 mm (1.8 inches)	61%	extreme
November Weather	18°C (65°F)	15 mm (0.6 inches)	52%	extreme
December Weather	21°C (69°F)	6 mm (0.2 inches)	39%	extreme