December Weather in Portes Gil, Mexico

Last updated: August 27, 2025

In December, the average temperature in Portes Gil, Mexico is a pleasant 17°C (62°F). Expect lows around 3°C (38°F) and highs reaching up to 29°C (85°F). You might encounter some light rain, with precipitation amounting to 15 mm (0.6 in) over the course of 3 days. Don't forget, the average humidity sits at a comfortable 74%, making it a delightful time to explore!

December Temperature in Portes Gil

In December in Portes Gil, the average temperature is 17°C (62°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as 3°C (38°F). Be sure to pack layers to stay comfortable during your travels.

December Weather in Portes Gil: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Portes Gil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portes Gil, December typically has an average temperature of 17°C (62°F), with highs reaching up to 29°C (85°F) and lows dropping to around 3°C (38°F).

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

December Precipitation in Portes Gil

In Portes Gil in December, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

December Precipitation Trends in Portes Gil

The chart displays monthly precipitation patterns in Portes Gil, 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 Portes Gil, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 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 Portes Gil

In Portes Gil in December, humidity is 74%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making travel slightly uncomfortable as it can cause perspiration and a heavy feeling in the air, especially during outdoor activities.

December Average Humidity in Portes Gil

This chart illustrates the average monthly humidity levels in Portes Gil, 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 Portes Gil 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 Portes Gil

In Portes Gil 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 Portes Gil.

Maximum UV Index Levels in Portes Gil for December

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

Data source: Portes Gil 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 Portes Gil Compares to Other Months

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

This table compares monthly weather conditions in Portes Gil, 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 (62°F)	12 mm (0.5 inches)	64%	very high
February Weather	18°C (65°F)	18 mm (0.7 inches)	57%	extreme
March Weather	21°C (69°F)	2 mm (0.1 inches)	46%	extreme
April Weather	22°C (72°F)	1 mm (0.0 inches)	42%	extreme
May Weather	24°C (75°F)	14 mm (0.5 inches)	51%	extreme
June Weather	24°C (75°F)	101 mm (4.0 inches)	74%	extreme
July Weather	22°C (71°F)	204 mm (8.0 inches)	79%	extreme
August Weather	22°C (72°F)	193 mm (7.6 inches)	81%	extreme
September Weather	21°C (71°F)	218 mm (8.6 inches)	84%	extreme
October Weather	21°C (70°F)	78 mm (3.1 inches)	75%	extreme
November Weather	19°C (67°F)	17 mm (0.7 inches)	71%	very high
December Weather	17°C (62°F)	15 mm (0.6 inches)	74%	very high