January Weather in El Rosal, Colombia

Last updated: August 23, 2025

In January, the average temperature in El Rosal, Colombia is a pleasant 15°C (59°F). Expect cooler evenings with a minimum temperature of 8°C (46°F) and warmer days reaching up to 24°C (75°F). Be prepared for precipitation totaling 152 mm (6.0 in) over approximately 18 days, and enjoy the moderate average humidity level of 51%.

January Temperature in El Rosal

In January in El Rosal, the average temperature is 15°C (59°F). Maximums can reach 24°C (75°F), while minimums can drop as low as 8°C (46°F). It's a great time to enjoy outdoor activities while packing layers for the cooler evenings.

January Weather in El Rosal: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in El Rosal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rosal, January typically has an average temperature of 15°C (59°F), with highs reaching up to 24°C (75°F) and lows dropping to around 8°C (46°F).

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

January Precipitation in El Rosal

In El Rosal in January, the precipitation amount is 152 mm (6.0 in) distributed over 18 days.

January Precipitation Trends in El Rosal

The chart displays monthly precipitation patterns in El Rosal, 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 El Rosal, January typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 18 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 El Rosal

In El Rosal in January humidity is 51%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as long as you stay hydrated and take occasional breaks in the shade.

January Average Humidity in El Rosal

This chart illustrates the average monthly humidity levels in El Rosal, 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 El Rosal is approximately 51%, 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 El Rosal

In El Rosal in January, 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 El Rosal, you can check here.

Maximum UV Index Levels in El Rosal for January

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

Data source: El Rosal 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 El Rosal Compares to Other Months

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

This table compares monthly weather conditions in El Rosal, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	152 mm (6.0 inches)	51%	extreme
February Weather	15°C (60°F)	303 mm (11.9 inches)	46%	extreme
March Weather	15°C (60°F)	378 mm (14.9 inches)	49%	extreme
April Weather	16°C (60°F)	282 mm (11.1 inches)	63%	extreme
May Weather	16°C (61°F)	254 mm (10.0 inches)	85%	extreme
June Weather	16°C (61°F)	126 mm (5.0 inches)	92%	extreme
July Weather	17°C (62°F)	62 mm (2.4 inches)	89%	extreme
August Weather	17°C (62°F)	78 mm (3.1 inches)	73%	extreme
September Weather	16°C (62°F)	138 mm (5.4 inches)	64%	extreme
October Weather	15°C (60°F)	283 mm (11.1 inches)	67%	extreme
November Weather	15°C (60°F)	307 mm (12.1 inches)	73%	extreme
December Weather	15°C (60°F)	207 mm (8.1 inches)	66%	extreme