December Weather in Coatlancillo, Mexico

Last updated: August 27, 2025

In Coatlancillo, Mexico, the average temperature in December is a mild 17°C (64°F). Expect a minimum of 5°C (42°F) and a maximum of 30°C (86°F), providing a pleasant range for outdoor activities. During this time, precipitation is modest, averaging 9 mm (0.4 in) over just 1 day, while humidity lingers around a comfortable 76%. Enjoy the ideal climate as you explore the beautiful surroundings!

December Temperature in Coatlancillo

In December in Coatlancillo, the average temperature is 17°C (64°F). Maximum can reach 30°C (86°F), and the minimum can be as low as 5°C (42°F). This mild climate makes Coatlancillo an ideal destination for travelers seeking comfortable weather.

December Weather in Coatlancillo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Coatlancillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coatlancillo, December typically has an average temperature of 17°C (64°F), with highs reaching up to 30°C (86°F) and lows dropping to around 5°C (42°F).

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

December Precipitation in Coatlancillo

In Coatlancillo in December, the precipitation amount is 9 mm (0.4 in) over the course of 1 day.

December Precipitation Trends in Coatlancillo

The chart displays monthly precipitation patterns in Coatlancillo, 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 Coatlancillo, December typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Coatlancillo

In Coatlancillo in December, humidity is 76%. With an average temperature of 17°C (64°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel sluggish and draining, challenging travelers to stay hydrated and seek respite in shaded areas or air-conditioned spaces.

December Average Humidity in Coatlancillo

This chart illustrates the average monthly humidity levels in Coatlancillo, 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 Coatlancillo is approximately 76%, 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 Coatlancillo

In Coatlancillo 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 Coatlancillo.

Maximum UV Index Levels in Coatlancillo for December

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

Data source: Coatlancillo 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 Coatlancillo Compares to Other Months

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

This table compares monthly weather conditions in Coatlancillo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (64°F)	6 mm (0.2 inches)	70%	very high
February Weather	19°C (66°F)	14 mm (0.6 inches)	65%	extreme
March Weather	21°C (70°F)	2 mm (0.1 inches)	59%	extreme
April Weather	22°C (72°F)	1 mm (0.0 inches)	60%	extreme
May Weather	23°C (74°F)	24 mm (0.9 inches)	67%	extreme
June Weather	22°C (73°F)	165 mm (6.5 inches)	80%	extreme
July Weather	21°C (70°F)	247 mm (9.7 inches)	81%	extreme
August Weather	21°C (70°F)	292 mm (11.5 inches)	83%	extreme
September Weather	21°C (70°F)	270 mm (10.6 inches)	83%	extreme
October Weather	21°C (69°F)	116 mm (4.6 inches)	80%	extreme
November Weather	19°C (67°F)	24 mm (0.9 inches)	77%	very high
December Weather	17°C (64°F)	9 mm (0.4 inches)	76%	very high