January Weather in Santa Teresita, Mexico

Last updated: August 27, 2025

In Santa Teresita, Mexico, the average temperature in January is a comfortable 19°C (66°F). Expect a range from a cool 5°C (41°F) to a warm 33°C (92°F). Rainfall is minimal, with an average precipitation of just 9 mm (0.4 in) over 1 day, while the humidity hovers at a moderate 70%. Enjoy the balanced climate that January brings!

January Temperature in Santa Teresita

In January in Santa Teresita, the average temperature is 19°C (66°F). The maximum can reach 33°C (92°F), while the minimum can drop as low as 5°C (41°F). This makes it a perfect time for travelers to enjoy a variety of outdoor activities, so be sure to pack accordingly!

January Weather in Santa Teresita: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santa Teresita, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Teresita, January typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (41°F).

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

January Precipitation in Santa Teresita

In Santa Teresita in January, the precipitation amount is 9 mm (0.4 in) over the course of 1 day.

January Precipitation Trends in Santa Teresita

The chart displays monthly precipitation patterns in Santa Teresita, 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 Santa Teresita, January typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 1 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 Santa Teresita

In Santa Teresita in January humidity is 70%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel a bit sticky and prompting frequent breaks for water as you explore the sights.

January Average Humidity in Santa Teresita

This chart illustrates the average monthly humidity levels in Santa Teresita, 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 Santa Teresita 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 Santa Teresita

In Santa Teresita in January, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Santa Teresita, you can refer to this Hourly UV Index in Santa Teresita.

Maximum UV Index Levels in Santa Teresita for January

The chart shows the monthly maximum UV Index (UVI) for Santa Teresita 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 Santa Teresita typically reaches 6, which falls under the high exposure category.

Data source: Santa Teresita 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 Santa Teresita Compares to Other Months

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

This table compares monthly weather conditions in Santa Teresita, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (66°F)	9 mm (0.4 inches)	70%	high
February Weather	19°C (67°F)	16 mm (0.6 inches)	67%	very high
March Weather	21°C (70°F)	5 mm (0.2 inches)	62%	very high
April Weather	23°C (74°F)	1 mm (0.0 inches)	58%	extreme
May Weather	26°C (79°F)	0 mm (0.0 inches)	59%	extreme
June Weather	29°C (85°F)	16 mm (0.6 inches)	64%	extreme
July Weather	31°C (88°F)	58 mm (2.3 inches)	74%	extreme
August Weather	31°C (88°F)	108 mm (4.3 inches)	78%	extreme
September Weather	29°C (85°F)	109 mm (4.3 inches)	78%	extreme
October Weather	29°C (84°F)	20 mm (0.8 inches)	75%	very high
November Weather	24°C (76°F)	25 mm (1.0 inches)	74%	high
December Weather	20°C (68°F)	9 mm (0.4 inches)	72%	high