December Weather in El Alamo, Mexico

Last updated: August 27, 2025

In December, the average temperature in El Alamo, Mexico hovers around 14°C (57°F), with a minimum of -3°C (28°F) and a comfortable maximum reaching 28°C (82°F). Expect a modest precipitation of about 5 mm (0.2 in) over 0 days, and enjoy the balmy air with an average humidity of 81%.

December Temperature in El Alamo

In December in El Alamo, the average temperature is 14°C (57°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -3°C (28°F). Be prepared for a range of temperatures during your travels, so pack accordingly!

December Weather in El Alamo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in El Alamo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Alamo, December typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (28°F).

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

December Precipitation in El Alamo

In El Alamo in December, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.

December Precipitation Trends in El Alamo

The chart displays monthly precipitation patterns in El Alamo, 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 El Alamo, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 0 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 El Alamo

In El Alamo 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 El Alamo

This chart illustrates the average monthly humidity levels in El Alamo, 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 El Alamo 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 El Alamo

In El Alamo 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 El Alamo.

Maximum UV Index Levels in El Alamo for December

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

Data source: El Alamo 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 El Alamo Compares to Other Months

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

This table compares monthly weather conditions in El Alamo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (57°F)	4 mm (0.1 inches)	74%	very high
February Weather	16°C (61°F)	5 mm (0.2 inches)	65%	extreme
March Weather	18°C (65°F)	8 mm (0.3 inches)	58%	extreme
April Weather	21°C (70°F)	7 mm (0.3 inches)	58%	extreme
May Weather	22°C (72°F)	30 mm (1.2 inches)	67%	extreme
June Weather	21°C (69°F)	121 mm (4.8 inches)	76%	extreme
July Weather	20°C (68°F)	91 mm (3.6 inches)	67%	extreme
August Weather	20°C (68°F)	73 mm (2.9 inches)	68%	extreme
September Weather	19°C (66°F)	113 mm (4.5 inches)	81%	extreme
October Weather	18°C (64°F)	46 mm (1.8 inches)	83%	extreme
November Weather	15°C (60°F)	17 mm (0.7 inches)	84%	very high
December Weather	14°C (57°F)	5 mm (0.2 inches)	81%	very high