January Weather in Arauca, Colombia

Last updated: August 23, 2025

In January, the average temperature in Arauca, Colombia hovers around 27°C (81°F). Daily highs can reach up to 37°C (98°F), while nighttime lows dip to a comfortable 21°C (70°F). Expect some light rain, with 18 mm (0.7 in) over 3 days, and enjoy a moderate average humidity of 45%.

January Temperature in Arauca

In January in Arauca, the average temperature is 27°C (81°F). Maximums can reach 37°C (98°F) and minimums can drop to as low as 21°C (70°F). This makes Arauca an ideal destination for travelers seeking warm and pleasant weather during this time.

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

The chart illustrates January 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, January typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (98°F) and lows dropping to around 21°C (70°F).

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

January Precipitation in Arauca

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

January Precipitation Trends in Arauca

The chart displays monthly precipitation patterns in Arauca, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Arauca, January typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Arauca

In Arauca in January, humidity is 45%. With an average temperature of 27°C (81°F), this humidity feels like a pleasant, comfortable embrace, making it ideal for traveling as you can explore without feeling overly sticky or weighed down by the heat.

January Average Humidity in Arauca

This chart illustrates the average monthly humidity levels in Arauca, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Arauca is approximately 45%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Arauca

In Arauca in January, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Arauca.

Maximum UV Index Levels in Arauca for January

The chart shows the monthly maximum UV Index (UVI) for Arauca in January, 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 January, the maximum UV index in Arauca typically reaches 12, which falls under the extreme exposure category.

Data source: Arauca January 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 January 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 January’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 January’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