December Weather in Tlalchapa, Mexico

Last updated: August 27, 2025

In Tlalchapa, Mexico, the average temperature in December hovers around 25°C (77°F). Expect a range where the minimum can dip to 12°C (53°F) and the maximum may soar to 35°C (96°F). Throughout the month, you might only encounter light rain with a total precipitation of just 5 mm (0.2 in) over 0 days. With an average humidity of 74%, it’s a great time to enjoy everything this vibrant locale has to offer!

December Temperature in Tlalchapa

In December in Tlalchapa, the average temperature is 25°C (77°F). Maximums can reach 35°C (96°F) and minimums can be as low as 12°C (53°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates December temperature patterns in Tlalchapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tlalchapa, December typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (96°F) and lows dropping to around 12°C (53°F).

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

December Precipitation in Tlalchapa

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

December Precipitation Trends in Tlalchapa

The chart displays monthly precipitation patterns in Tlalchapa, 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 Tlalchapa, 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 Tlalchapa

In Tlalchapa in December humidity is 74%. With an average temperature of 25°C (77°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit more challenging as you find yourself sticky and in need of frequent breaks to hydrate and cool down.

December Average Humidity in Tlalchapa

This chart illustrates the average monthly humidity levels in Tlalchapa, 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 Tlalchapa is approximately 74%, 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 Tlalchapa

In Tlalchapa 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 Tlalchapa.

Maximum UV Index Levels in Tlalchapa for December

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

Data source: Tlalchapa 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 Tlalchapa Compares to Other Months

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

This table compares monthly weather conditions in Tlalchapa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	2 mm (0.1 inches)	70%	very high
February Weather	28°C (82°F)	2 mm (0.1 inches)	64%	extreme
March Weather	30°C (86°F)	0 mm (0.0 inches)	54%	extreme
April Weather	31°C (88°F)	0 mm (0.0 inches)	61%	extreme
May Weather	31°C (89°F)	28 mm (1.1 inches)	75%	extreme
June Weather	29°C (84°F)	211 mm (8.3 inches)	83%	extreme
July Weather	28°C (82°F)	277 mm (10.9 inches)	83%	extreme
August Weather	27°C (81°F)	290 mm (11.4 inches)	85%	extreme
September Weather	27°C (81°F)	288 mm (11.3 inches)	85%	extreme
October Weather	27°C (80°F)	224 mm (8.8 inches)	79%	extreme
November Weather	26°C (79°F)	48 mm (1.9 inches)	76%	very high
December Weather	25°C (77°F)	5 mm (0.2 inches)	74%	very high