January Weather in San Cayetano de Vacas, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Cayetano de Vacas, Mexico is a mild 12°C (54°F), with a minimum dip to -1°C (31°F) and a maximum rise to 27°C (81°F). Expect 16 mm (0.6 in) of precipitation spread over about 3 days, accompanied by an average humidity of 75%.

January Temperature in San Cayetano de Vacas

In January in San Cayetano de Vacas, the average temperature is 12°C (54°F). The maximum can reach 27°C (81°F), while the minimum can drop as low as -1°C (31°F). This variation in temperatures makes San Cayetano de Vacas a versatile destination for travelers, offering both warm and cool experiences throughout the month.

January Weather in San Cayetano de Vacas: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Cayetano de Vacas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Cayetano de Vacas, January typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (81°F) and lows dropping to around -1°C (31°F).

Data source: Temperature data for San Cayetano de Vacas generated using information from the Copernicus Climate Change Service.

January Precipitation in San Cayetano de Vacas

In San Cayetano de Vacas in January, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

January Precipitation Trends in San Cayetano de Vacas

The chart displays monthly precipitation patterns in San Cayetano de Vacas, 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 Cayetano de Vacas, 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 San Cayetano de Vacas

In San Cayetano de Vacas in January, humidity is 75%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that seeps into your bones, making it essential to layer your clothing for comfort while exploring.

January Average Humidity in San Cayetano de Vacas

This chart illustrates the average monthly humidity levels in San Cayetano de Vacas, 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 Cayetano de Vacas is approximately 75%, 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 Cayetano de Vacas

In San Cayetano de Vacas in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in San Cayetano de Vacas.

Maximum UV Index Levels in San Cayetano de Vacas for January

The chart shows the monthly maximum UV Index (UVI) for San Cayetano de Vacas 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 Cayetano de Vacas typically reaches 8, which falls under the very high exposure category.

Data source: San Cayetano de Vacas 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 Cayetano de Vacas Compares to Other Months

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

This table compares monthly weather conditions in San Cayetano de Vacas, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	16 mm (0.6 inches)	75%	very high
February Weather	15°C (59°F)	12 mm (0.5 inches)	69%	very high
March Weather	18°C (65°F)	19 mm (0.8 inches)	65%	extreme
April Weather	20°C (69°F)	29 mm (1.1 inches)	64%	extreme
May Weather	22°C (72°F)	43 mm (1.7 inches)	75%	extreme
June Weather	22°C (72°F)	36 mm (1.4 inches)	78%	extreme
July Weather	21°C (71°F)	65 mm (2.6 inches)	67%	extreme
August Weather	21°C (71°F)	25 mm (1.0 inches)	64%	extreme
September Weather	20°C (68°F)	60 mm (2.4 inches)	81%	extreme
October Weather	19°C (66°F)	33 mm (1.3 inches)	85%	extreme
November Weather	15°C (60°F)	16 mm (0.6 inches)	87%	very high
December Weather	13°C (55°F)	18 mm (0.7 inches)	87%	high