January Weather in Santiago de Tolu, Colombia

Last updated: August 23, 2025

In January, the average temperature in Santiago de Tolu, Colombia is a warm 28°C (82°F), with a comfortable minimum of 23°C (73°F) and a peak of 35°C (95°F). Visitors can expect an average humidity of 70% and a total precipitation of 24 mm (1.0 in) spread across 5 days. Perfect for enjoying the vibrant atmosphere!

January Temperature in Santiago de Tolu

In January in Santiago de Tolu, the average temperature is 28°C (82°F). Maximums can reach 35°C (95°F) and minimums can be as low as 23°C (73°F). This warm and pleasant weather makes Santiago de Tolu an ideal destination for outdoor activities and relaxation during your travels.

January Weather in Santiago de Tolu: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santiago de Tolu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago de Tolu, January typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (73°F).

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

January Precipitation in Santiago de Tolu

In Santiago de Tolu in January, the precipitation amount is 24 mm (1.0 in) spread over the course of 5 days.

January Precipitation Trends in Santiago de Tolu

The chart displays monthly precipitation patterns in Santiago de Tolu, 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 Santiago de Tolu, January typically receives around 24 mm (1.0 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Santiago de Tolu

In Santiago de Tolu in January, humidity is 70%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and exhausting, requiring frequent breaks and hydration to stay comfortable.

January Average Humidity in Santiago de Tolu

This chart illustrates the average monthly humidity levels in Santiago de Tolu, 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 Santiago de Tolu is approximately 70%, 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 Santiago de Tolu

In Santiago de Tolu in January, 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 Santiago de Tolu.

Maximum UV Index Levels in Santiago de Tolu for January

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

Data source: Santiago de Tolu 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 Santiago de Tolu Compares to Other Months

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

This table compares monthly weather conditions in Santiago de Tolu, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	24 mm (1.0 inches)	70%	extreme
February Weather	28°C (83°F)	10 mm (0.4 inches)	67%	extreme
March Weather	28°C (83°F)	45 mm (1.8 inches)	65%	extreme
April Weather	28°C (83°F)	150 mm (5.9 inches)	67%	extreme
May Weather	28°C (82°F)	257 mm (10.1 inches)	79%	extreme
June Weather	28°C (82°F)	235 mm (9.2 inches)	87%	extreme
July Weather	28°C (82°F)	216 mm (8.5 inches)	88%	extreme
August Weather	28°C (82°F)	225 mm (8.9 inches)	87%	extreme
September Weather	27°C (82°F)	223 mm (8.8 inches)	87%	extreme
October Weather	27°C (81°F)	215 mm (8.4 inches)	86%	extreme
November Weather	27°C (81°F)	172 mm (6.8 inches)	86%	extreme
December Weather	28°C (82°F)	56 mm (2.2 inches)	80%	very high