December Weather in Arauca, Colombia

Last updated: August 23, 2025

In Arauca, Colombia during December, the average temperature is a warm 27°C (81°F), with minimums dipping to 21°C (71°F) and maximums soaring to 34°C (93°F). Expect 18 mm (0.7 in) of rainfall spread over approximately 3 days, and enjoy an average humidity level of 55%. Whether you're lounging in the sun or experiencing a light shower, Arauca offers a delightful climate this month!

December Temperature in Arauca

In December in Arauca, the average temperature is 27°C (81°F), with maximums reaching up to 34°C (93°F) and minimums dipping to as low as 21°C (71°F). This pleasant climate makes it an ideal time for travelers to explore the area and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Arauca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arauca, December typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 21°C (71°F).

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

December Precipitation in Arauca

In Arauca in December, the precipitation amount is 18 mm (0.7 in) over a span of 3 days.

December Precipitation Trends in Arauca

The chart displays monthly precipitation patterns in Arauca, 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 Arauca, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 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 Arauca

In Arauca in December, humidity is 55%. With an average temperature of 27°C (81°F), this humidity feels like a warm, slightly sticky embrace, making it essential to stay hydrated while exploring.

December Average Humidity in Arauca

This chart illustrates the average monthly humidity levels in Arauca, 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 Arauca is approximately 55%, 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 Arauca

In Arauca in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Arauca.

Maximum UV Index Levels in Arauca for December

The chart shows the monthly maximum UV Index (UVI) for Arauca 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 Arauca typically reaches 11, which falls under the extreme exposure category.

Data source: Arauca 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 Arauca Compares to Other Months

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

This table compares monthly weather conditions in Arauca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	18 mm (0.7 inches)	45%	extreme
February Weather	29°C (84°F)	3 mm (0.1 inches)	41%	extreme
March Weather	29°C (85°F)	52 mm (2.0 inches)	38%	extreme
April Weather	28°C (82°F)	109 mm (4.3 inches)	44%	extreme
May Weather	26°C (80°F)	278 mm (11.0 inches)	71%	extreme
June Weather	26°C (79°F)	306 mm (12.0 inches)	90%	extreme
July Weather	26°C (78°F)	254 mm (10.0 inches)	89%	extreme
August Weather	26°C (79°F)	202 mm (7.9 inches)	84%	extreme
September Weather	27°C (80°F)	179 mm (7.1 inches)	80%	extreme
October Weather	27°C (81°F)	181 mm (7.1 inches)	70%	extreme
November Weather	27°C (81°F)	104 mm (4.1 inches)	71%	extreme
December Weather	27°C (81°F)	18 mm (0.7 inches)	55%	extreme