January Weather in Los Santiagos, Mexico

Last updated: August 27, 2025

In January, the average temperature in Los Santiagos, Mexico is a refreshing 13°C (56°F), with a minimum dipping to 0°C (32°F) and a pleasant maximum reaching 26°C (80°F). Expect about 16 mm (0.6 in) of precipitation spread over 3 days, and enjoy an average humidity level of 64% that adds a touch of softness to the air.

January Temperature in Los Santiagos

In January in Los Santiagos, the average temperature is 13°C (56°F). Maximums can reach 26°C (80°F) and minimums can be as low as 0°C (32°F). This weather makes it a great time to explore Los Santiagos, so be sure to pack layers to enjoy the comfortable conditions!

January Weather in Los Santiagos: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Los Santiagos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Santiagos, January typically has an average temperature of 13°C (56°F), with highs reaching up to 26°C (80°F) and lows dropping to around 0°C (32°F).

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

January Precipitation in Los Santiagos

In Los Santiagos in January, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

January Precipitation Trends in Los Santiagos

The chart displays monthly precipitation patterns in Los Santiagos, 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 Los Santiagos, January typically receives around 16 mm (0.6 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 Los Santiagos

In Los Santiagos in January, humidity is 64%. With an average temperature of 13°C (56°F), this humidity feels like a brisk, refreshing embrace, making lightweight clothing comfortable during the day, yet a light jacket is recommended for cooler evenings, perfect for exploring the area without feeling overheated.

January Average Humidity in Los Santiagos

This chart illustrates the average monthly humidity levels in Los Santiagos, 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 Los Santiagos is approximately 64%, 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 Los Santiagos

In Los Santiagos in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Los Santiagos.

Maximum UV Index Levels in Los Santiagos for January

The chart shows the monthly maximum UV Index (UVI) for Los Santiagos 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 Los Santiagos typically reaches 9, which falls under the very high exposure category.

Data source: Los Santiagos 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 Los Santiagos Compares to Other Months

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

This table compares monthly weather conditions in Los Santiagos, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	16 mm (0.6 inches)	64%	very high
February Weather	15°C (59°F)	17 mm (0.7 inches)	57%	extreme
March Weather	18°C (65°F)	7 mm (0.3 inches)	46%	extreme
April Weather	20°C (68°F)	2 mm (0.1 inches)	42%	extreme
May Weather	21°C (71°F)	29 mm (1.2 inches)	51%	extreme
June Weather	21°C (71°F)	165 mm (6.5 inches)	74%	extreme
July Weather	19°C (66°F)	273 mm (10.7 inches)	79%	extreme
August Weather	19°C (67°F)	172 mm (6.8 inches)	81%	extreme
September Weather	18°C (66°F)	198 mm (7.8 inches)	84%	extreme
October Weather	18°C (64°F)	75 mm (3.0 inches)	75%	extreme
November Weather	15°C (60°F)	21 mm (0.8 inches)	71%	very high
December Weather	13°C (56°F)	15 mm (0.6 inches)	74%	very high