January Weather in Santo Tomas, Colombia

Last updated: August 23, 2025

In January, the average temperature in Santo Tomas, Colombia is a warm 28°C (82°F), with a minimum of 22°C (72°F) and a maximum reaching up to 34°C (94°F). Expect a touch of humidity at 65% and a modest precipitation amount of 8 mm (0.3 in) over the course of just 1 day. Perfect weather for those who enjoy a bit of sunshine!

January Temperature in Santo Tomas

In January, in Santo Tomas, the average temperature is a warm 28°C (82°F), with maximums reaching up to 34°C (94°F) and minimums dropping to around 22°C (72°F). This makes it an ideal destination for travelers seeking sunny and pleasant weather.

January Weather in Santo Tomas: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santo Tomas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Tomas, January typically has an average temperature of 28°C (82°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (72°F).

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

January Precipitation in Santo Tomas

In Santo Tomas in January, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

January Precipitation Trends in Santo Tomas

The chart displays monthly precipitation patterns in Santo Tomas, 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 Santo Tomas, January typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 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 Santo Tomas

In Santo Tomas in January, humidity is 65%. With an average temperature of 28°C (82°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel a bit more exhausting, so staying hydrated and taking breaks in the shade is essential for a comfortable travel experience.

January Average Humidity in Santo Tomas

This chart illustrates the average monthly humidity levels in Santo Tomas, 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 Santo Tomas is approximately 65%, 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 Santo Tomas

In Santo Tomas 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 Santo Tomas.

Maximum UV Index Levels in Santo Tomas for January

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

Data source: Santo Tomas 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 Santo Tomas Compares to Other Months

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

This table compares monthly weather conditions in Santo Tomas, 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)	8 mm (0.3 inches)	65%	extreme
February Weather	28°C (83°F)	2 mm (0.1 inches)	65%	extreme
March Weather	28°C (83°F)	11 mm (0.4 inches)	64%	extreme
April Weather	28°C (83°F)	74 mm (2.9 inches)	64%	extreme
May Weather	28°C (83°F)	278 mm (10.9 inches)	65%	extreme
June Weather	28°C (83°F)	228 mm (9.0 inches)	77%	extreme
July Weather	28°C (83°F)	152 mm (6.0 inches)	85%	extreme
August Weather	28°C (83°F)	260 mm (10.2 inches)	85%	extreme
September Weather	28°C (82°F)	267 mm (10.5 inches)	84%	extreme
October Weather	27°C (82°F)	304 mm (12.0 inches)	82%	extreme
November Weather	28°C (82°F)	162 mm (6.4 inches)	79%	extreme
December Weather	28°C (83°F)	30 mm (1.2 inches)	69%	very high