January Weather in Altata, Mexico

Last updated: August 27, 2025

In Altata, Mexico, the average temperature in January is a pleasant 19°C (67°F). Expect minimums of 13°C (55°F) and maximums reaching 26°C (79°F). With just 5 mm (0.2 in) of precipitation over 0 days, it's a dry time of year. The average humidity stands at a comfortable 70%, making it a great month to enjoy the outdoors!

January Temperature in Altata

In January in Altata, the average temperature is 19°C (67°F), with maximums reaching 26°C (79°F) and minimums dropping as low as 13°C (55°F). This pleasant and mild climate makes it an ideal time for outdoor activities and exploration.

January Weather in Altata: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Altata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altata, January typically has an average temperature of 19°C (67°F), with highs reaching up to 26°C (79°F) and lows dropping to around 13°C (55°F).

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

January Precipitation in Altata

In Altata in January, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.

January Precipitation Trends in Altata

The chart displays monthly precipitation patterns in Altata, 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 Altata, January typically receives around 5 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 Altata

In Altata in January humidity is 70%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making traveling somewhat uncomfortable and sticky, as the air feels dense and every movement requires a bit more effort.

January Average Humidity in Altata

This chart illustrates the average monthly humidity levels in Altata, 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 Altata 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 Altata

In Altata in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Altata.

Maximum UV Index Levels in Altata for January

The chart shows the monthly maximum UV Index (UVI) for Altata 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 Altata typically reaches 7, which falls under the high exposure category.

Data source: Altata 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 Altata Compares to Other Months

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

This table compares monthly weather conditions in Altata, 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 (67°F)	5 mm (0.2 inches)	70%	high
February Weather	19°C (67°F)	16 mm (0.6 inches)	67%	very high
March Weather	20°C (69°F)	1 mm (0.0 inches)	62%	very high
April Weather	23°C (73°F)	0 mm (0.0 inches)	58%	extreme
May Weather	25°C (78°F)	0 mm (0.0 inches)	59%	extreme
June Weather	28°C (82°F)	16 mm (0.6 inches)	64%	extreme
July Weather	29°C (85°F)	55 mm (2.2 inches)	74%	extreme
August Weather	30°C (86°F)	126 mm (4.9 inches)	78%	extreme
September Weather	29°C (84°F)	142 mm (5.6 inches)	78%	extreme
October Weather	28°C (83°F)	40 mm (1.6 inches)	75%	very high
November Weather	25°C (77°F)	22 mm (0.9 inches)	74%	very high
December Weather	21°C (70°F)	8 mm (0.3 inches)	72%	high