December Weather in Copala, Mexico

Last updated: August 27, 2025

In December, the average temperature in Copala, Mexico is a warm 27°C (81°F), with minimums dipping to 24°C (75°F) and maximums reaching 30°C (86°F). Expect about 38 mm (1.5 in) of precipitation over a day, accompanied by an average humidity of 70%. Perfect for those who love a tropical vibe!

December Temperature in Copala

In December in Copala, the average temperature is 27°C (81°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 24°C (75°F). This pleasant weather makes Copala an ideal destination for travelers seeking a warm and comfortable climate.

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

The chart illustrates December temperature patterns in Copala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Copala, December typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (75°F).

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

December Precipitation in Copala

In Copala in December, the total precipitation amount is 38 mm (1.5 in) recorded over the course of 1 day.

December Precipitation Trends in Copala

The chart displays monthly precipitation patterns in Copala, 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 Copala, December typically receives around 38 mm (1.5 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 Copala

In Copala in December humidity is 70%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace that clings to the skin, making it essential to stay hydrated and plan for plenty of shade while exploring the vibrant sights and sounds.

December Average Humidity in Copala

This chart illustrates the average monthly humidity levels in Copala, 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 Copala is approximately 70%, 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 Copala

In Copala 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 Copala.

Maximum UV Index Levels in Copala for December

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

Data source: Copala 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 Copala Compares to Other Months

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

This table compares monthly weather conditions in Copala, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	2 mm (0.1 inches)	65%	very high
February Weather	26°C (80°F)	1 mm (0.0 inches)	61%	extreme
March Weather	27°C (80°F)	0 mm (0.0 inches)	59%	extreme
April Weather	27°C (81°F)	0 mm (0.0 inches)	62%	extreme
May Weather	28°C (82°F)	18 mm (0.7 inches)	73%	extreme
June Weather	28°C (82°F)	298 mm (11.7 inches)	78%	extreme
July Weather	28°C (83°F)	147 mm (5.8 inches)	79%	extreme
August Weather	28°C (83°F)	298 mm (11.7 inches)	82%	extreme
September Weather	28°C (82°F)	365 mm (14.4 inches)	82%	extreme
October Weather	27°C (82°F)	259 mm (10.2 inches)	79%	extreme
November Weather	28°C (82°F)	41 mm (1.6 inches)	72%	very high
December Weather	27°C (81°F)	38 mm (1.5 inches)	70%	very high