January Weather in Santiago Yolomecatl, Mexico

Last updated: August 27, 2025

The average temperature in Santiago Yolomecatl, Mexico during January is a comfortable 13°C (56°F). Expect minimum temperatures to dip to 2°C (35°F), while the mercury can rise to a pleasant 26°C (80°F). With 11 mm (0.4 in) of precipitation spread over just 2 days, you might want to keep an umbrella handy. The atmosphere is generally humid at 65%, creating a refreshing environment for all your adventures!

January Temperature in Santiago Yolomecatl

In January in Santiago Yolomecatl, the average temperature is 13°C (56°F). Maximums can reach 26°C (80°F), while minimums can drop as low as 2°C (35°F). This varied climate makes it a great time for travelers to enjoy both mild days and cool evenings, perfect for exploring the area.

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

The chart illustrates January temperature patterns in Santiago Yolomecatl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Yolomecatl, 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 2°C (35°F).

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

January Precipitation in Santiago Yolomecatl

In Santiago Yolomecatl in January, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

January Precipitation Trends in Santiago Yolomecatl

The chart displays monthly precipitation patterns in Santiago Yolomecatl, 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 Yolomecatl, January typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 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 Santiago Yolomecatl

In Santiago Yolomecatl in January humidity is 65%. With an average temperature of 13°C (56°F), this humidity feels like a cool, refreshing embrace, providing a pleasant backdrop for traveling as long as you're prepared for the occasional dampness in the air.

January Average Humidity in Santiago Yolomecatl

This chart illustrates the average monthly humidity levels in Santiago Yolomecatl, 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 Yolomecatl 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 Santiago Yolomecatl

In Santiago Yolomecatl 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 Yolomecatl.

Maximum UV Index Levels in Santiago Yolomecatl for January

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

Data source: Santiago Yolomecatl 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 Yolomecatl Compares to Other Months

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

This table compares monthly weather conditions in Santiago Yolomecatl, 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)	11 mm (0.4 inches)	65%	extreme
February Weather	15°C (60°F)	4 mm (0.1 inches)	61%	extreme
March Weather	17°C (62°F)	16 mm (0.6 inches)	59%	extreme
April Weather	18°C (64°F)	43 mm (1.7 inches)	62%	extreme
May Weather	18°C (65°F)	115 mm (4.5 inches)	73%	extreme
June Weather	17°C (63°F)	288 mm (11.4 inches)	78%	extreme
July Weather	16°C (62°F)	173 mm (6.8 inches)	79%	extreme
August Weather	16°C (62°F)	244 mm (9.6 inches)	82%	extreme
September Weather	16°C (62°F)	301 mm (11.9 inches)	82%	extreme
October Weather	16°C (61°F)	126 mm (5.0 inches)	79%	extreme
November Weather	14°C (58°F)	20 mm (0.8 inches)	72%	extreme
December Weather	14°C (57°F)	4 mm (0.2 inches)	70%	very high