December Weather in San Marcos de Abajo, Mexico

Last updated: August 27, 2025

In December, the average temperature in San Marcos de Abajo, Mexico is 14°C (57°F), with a minimum of -1°C (31°F) and a maximum reaching 27°C (81°F). Expect some rainfall, with a total precipitation of 5 mm (0.2 in) over 1 day. The air is quite humid, with an average humidity level of 81%, adding to the character of the season.

December Temperature in San Marcos de Abajo

In December in San Marcos de Abajo, the average temperature is 14°C (57°F). Maximum temperatures can reach 27°C (81°F), while minimums can dip as low as -1°C (31°F). This makes it a great time for travelers to experience a mix of warm days and cooler evenings, so be sure to pack accordingly!

December Weather in San Marcos de Abajo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Marcos de Abajo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Marcos de Abajo, December typically has an average temperature of 14°C (57°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 Marcos de Abajo generated using information from the Copernicus Climate Change Service.

December Precipitation in San Marcos de Abajo

In San Marcos de Abajo in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in San Marcos de Abajo

The chart displays monthly precipitation patterns in San Marcos de Abajo, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In San Marcos de Abajo, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in San Marcos de Abajo

In San Marcos de Abajo in December, humidity is 81%. With an average temperature of 14°C (57°F), this humidity feels like a warm, dense blanket that clings to your skin, making outdoor exploration a bit heavier and more tiring.

December Average Humidity in San Marcos de Abajo

This chart illustrates the average monthly humidity levels in San Marcos de Abajo, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in San Marcos de Abajo is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Marcos de Abajo

In San Marcos de Abajo in December, 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 Marcos de Abajo.

Maximum UV Index Levels in San Marcos de Abajo for December

The chart shows the monthly maximum UV Index (UVI) for San Marcos de Abajo in December, 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 December, the maximum UV index in San Marcos de Abajo typically reaches 8, which falls under the very high exposure category.

Data source: San Marcos de Abajo December 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 December Weather in San Marcos de Abajo Compares to Other Months

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

This table compares monthly weather conditions in San Marcos de Abajo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	4 mm (0.2 inches)	74%	very high
February Weather	16°C (62°F)	7 mm (0.3 inches)	65%	extreme
March Weather	19°C (66°F)	10 mm (0.4 inches)	58%	extreme
April Weather	21°C (70°F)	6 mm (0.2 inches)	58%	extreme
May Weather	22°C (73°F)	45 mm (1.8 inches)	67%	extreme
June Weather	21°C (70°F)	155 mm (6.1 inches)	76%	extreme
July Weather	20°C (68°F)	138 mm (5.5 inches)	67%	extreme
August Weather	20°C (68°F)	123 mm (4.8 inches)	68%	extreme
September Weather	19°C (66°F)	148 mm (5.8 inches)	81%	extreme
October Weather	18°C (65°F)	62 mm (2.4 inches)	83%	extreme
November Weather	16°C (61°F)	21 mm (0.8 inches)	84%	very high
December Weather	14°C (57°F)	5 mm (0.2 inches)	81%	very high