January Weather in Atotonilco el Alto, Mexico

Last updated: August 27, 2025

In Atotonilco el Alto, Mexico, the average temperature in January hovers around 16°C (61°F), with a comfortable range from a cool 3°C (38°F) to a warm 30°C (86°F). Expect minimal rain, with only 6 mm (0.2 in) of precipitation over 0 days. Overall, the average humidity sits at a refreshing 64%.

January Temperature in Atotonilco el Alto

In January in Atotonilco el Alto, the average temperature is 16°C (61°F), with maximums reaching 30°C (86°F) and minimums dropping as low as 3°C (38°F). This variation in temperature makes it an ideal time for travelers to enjoy both warm days and cooler evenings while exploring the area.

January Weather in Atotonilco el Alto: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Atotonilco el Alto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atotonilco el Alto, January typically has an average temperature of 16°C (61°F), with highs reaching up to 30°C (86°F) and lows dropping to around 3°C (38°F).

Data source: Temperature data for Atotonilco el Alto generated using information from the Copernicus Climate Change Service.

January Precipitation in Atotonilco el Alto

In Atotonilco el Alto in January, the total precipitation amount is 6 mm (0.2 in), spread over a duration of 0 days.

January Precipitation Trends in Atotonilco el Alto

The chart displays monthly precipitation patterns in Atotonilco el Alto, 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 Atotonilco el Alto, January typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 0 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 Atotonilco el Alto

In Atotonilco el Alto in January humidity is 64%. With an average temperature of 16°C (61°F), this humidity feels like a refreshing embrace, making traveling comfortable yet invigorating, as you can enjoy outdoor activities without excessive heat weighing you down.

January Average Humidity in Atotonilco el Alto

This chart illustrates the average monthly humidity levels in Atotonilco el Alto, 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 Atotonilco el Alto 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 Atotonilco el Alto

In Atotonilco el Alto 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 Atotonilco el Alto.

Maximum UV Index Levels in Atotonilco el Alto for January

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

Data source: Atotonilco el Alto 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 Atotonilco el Alto Compares to Other Months

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

This table compares monthly weather conditions in Atotonilco el Alto, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	6 mm (0.2 inches)	64%	very high
February Weather	18°C (65°F)	7 mm (0.3 inches)	57%	extreme
March Weather	21°C (70°F)	2 mm (0.1 inches)	46%	extreme
April Weather	23°C (73°F)	1 mm (0.0 inches)	42%	extreme
May Weather	24°C (75°F)	34 mm (1.4 inches)	51%	extreme
June Weather	23°C (73°F)	140 mm (5.5 inches)	74%	extreme
July Weather	21°C (70°F)	234 mm (9.2 inches)	79%	extreme
August Weather	21°C (70°F)	218 mm (8.6 inches)	81%	extreme
September Weather	20°C (69°F)	187 mm (7.4 inches)	84%	extreme
October Weather	20°C (68°F)	73 mm (2.9 inches)	75%	extreme
November Weather	18°C (65°F)	16 mm (0.6 inches)	71%	very high
December Weather	16°C (61°F)	3 mm (0.1 inches)	74%	very high