January Weather in San Jose de la Calera, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Jose de la Calera, Mexico is a mild 16°C (61°F), making it an ideal time to explore the area's attractions. You may encounter temperatures ranging from a brisk 2°C (36°F) to a warm 29°C (85°F). Expect a small amount of rainfall, with 5 mm (0.2 in) over the course of just 1 day, contributing to an average humidity of 74%.

January Temperature in San Jose de la Calera

In January in San Jose de la Calera, the average temperature is 16°C (61°F), with maximums reaching 29°C (85°F) and minimums dropping as low as 2°C (36°F). This climate makes San Jose de la Calera a great destination for travelers looking to experience mild weather with the possibility of warmer days during this month.

January Weather in San Jose de la Calera: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Jose de la Calera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose de la Calera, January typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (85°F) and lows dropping to around 2°C (36°F).

Data source: Temperature data for San Jose de la Calera generated using information from the Copernicus Climate Change Service.

January Precipitation in San Jose de la Calera

In San Jose de la Calera in January, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

January Precipitation Trends in San Jose de la Calera

The chart displays monthly precipitation patterns in San Jose de la Calera, 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 San Jose de la Calera, January typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 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 San Jose de la Calera

In San Jose de la Calera in January humidity is 74%. With an average temperature of 16°C (61°F), this humidity feels like a damp blanket wrapping around you, making traveling quite uncomfortable as the air feels thick and muggy, potentially leading to fatigue and a longing for a cool breeze.

January Average Humidity in San Jose de la Calera

This chart illustrates the average monthly humidity levels in San Jose de la Calera, 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 San Jose de la Calera is approximately 74%, 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 San Jose de la Calera

In San Jose de la Calera 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 San Jose de la Calera.

Maximum UV Index Levels in San Jose de la Calera for January

The chart shows the monthly maximum UV Index (UVI) for San Jose de la Calera 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 San Jose de la Calera typically reaches 9, which falls under the very high exposure category.

Data source: San Jose de la Calera 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 San Jose de la Calera Compares to Other Months

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

This table compares monthly weather conditions in San Jose de la Calera, 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)	5 mm (0.2 inches)	74%	very high
February Weather	18°C (65°F)	6 mm (0.2 inches)	65%	extreme
March Weather	21°C (71°F)	5 mm (0.2 inches)	58%	extreme
April Weather	23°C (74°F)	2 mm (0.1 inches)	58%	extreme
May Weather	24°C (76°F)	28 mm (1.1 inches)	67%	extreme
June Weather	23°C (73°F)	143 mm (5.6 inches)	76%	extreme
July Weather	21°C (70°F)	160 mm (6.3 inches)	67%	extreme
August Weather	21°C (70°F)	137 mm (5.4 inches)	68%	extreme
September Weather	20°C (69°F)	135 mm (5.3 inches)	81%	extreme
October Weather	20°C (68°F)	39 mm (1.5 inches)	83%	extreme
November Weather	18°C (65°F)	14 mm (0.5 inches)	84%	very high
December Weather	16°C (61°F)	4 mm (0.2 inches)	81%	very high