December Weather in San Martin de las Canas, Mexico

Last updated: August 27, 2025

In December, the average temperature in San Martin de las Canas, Mexico is a pleasant 18°C (64°F). While you might experience a minimum temperature of 4°C (39°F) on cooler days, be prepared for warmer spells with highs reaching 30°C (87°F). During this time, expect an average precipitation of 13 mm (0.5 in) over approximately 1 day, accompanied by a relatively high average humidity of 74%.

December Temperature in San Martin de las Canas

In December in San Martin de las Canas, the average temperature is 18°C (64°F). Maximums can reach 30°C (87°F), while minimums can dip as low as 4°C (39°F). It's advisable to prepare for both warm days and cooler nights during your travels.

December Weather in San Martin de las Canas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Martin de las Canas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Martin de las Canas, December typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (87°F) and lows dropping to around 4°C (39°F).

Data source: Temperature data for San Martin de las Canas generated using information from the Copernicus Climate Change Service.

December Precipitation in San Martin de las Canas

In San Martin de las Canas in December, the precipitation amount is 13 mm (0.5 in) over the course of 1 day.

December Precipitation Trends in San Martin de las Canas

The chart displays monthly precipitation patterns in San Martin de las Canas, 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 San Martin de las Canas, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 1 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 San Martin de las Canas

In San Martin de las Canas in December humidity is 74%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls but potentially uncomfortable for extended outdoor activities.

December Average Humidity in San Martin de las Canas

This chart illustrates the average monthly humidity levels in San Martin de las Canas, 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 San Martin de las Canas 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 San Martin de las Canas

In San Martin de las Canas 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 San Martin de las Canas.

Maximum UV Index Levels in San Martin de las Canas for December

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

Data source: San Martin de las Canas 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 San Martin de las Canas Compares to Other Months

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

This table compares monthly weather conditions in San Martin de las Canas, 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)	10 mm (0.4 inches)	64%	very high
February Weather	19°C (66°F)	15 mm (0.6 inches)	57%	extreme
March Weather	21°C (71°F)	2 mm (0.1 inches)	46%	extreme
April Weather	23°C (73°F)	1 mm (0.0 inches)	42%	extreme
May Weather	24°C (76°F)	12 mm (0.5 inches)	51%	extreme
June Weather	25°C (76°F)	76 mm (3.0 inches)	74%	extreme
July Weather	22°C (73°F)	201 mm (7.9 inches)	79%	extreme
August Weather	23°C (73°F)	177 mm (7.0 inches)	81%	extreme
September Weather	22°C (72°F)	187 mm (7.3 inches)	84%	extreme
October Weather	22°C (71°F)	63 mm (2.5 inches)	75%	extreme
November Weather	20°C (68°F)	15 mm (0.6 inches)	71%	very high
December Weather	18°C (64°F)	13 mm (0.5 inches)	74%	very high