December Weather in Rancho Contento, Mexico

Last updated: August 27, 2025

In December, the average temperature in Rancho Contento, Mexico hovers around 17°C (63°F). However, expect fluctuations with a minimum of 3°C (38°F) and a maximum of 29°C (84°F). There's typically a modest precipitation amount of 10 mm (0.4 in) over the course of 1 day, while the average humidity sits at a comfortable 74%.

December Temperature in Rancho Contento

In December in Rancho Contento, the average temperature is 17°C (63°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop as low as 3°C (38°F). Be sure to pack layers to enjoy the pleasant days and cool nights during your travels.

December Weather in Rancho Contento: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rancho Contento, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rancho Contento, December typically has an average temperature of 17°C (63°F), with highs reaching up to 29°C (84°F) and lows dropping to around 3°C (38°F).

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

December Precipitation in Rancho Contento

In Rancho Contento in December, the precipitation amount is 10 mm (0.4 in) over the course of 1 day.

December Precipitation Trends in Rancho Contento

The chart displays monthly precipitation patterns in Rancho Contento, 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 Rancho Contento, December typically receives around 10 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 Rancho Contento

In Rancho Contento in December, humidity is 74%. With an average temperature of 17°C (63°F), this humidity feels like a gentle embrace, making outdoor exploration comfortable yet slightly enveloped in warmth, perfect for leisurely strolls but requiring ample hydration for prolonged activities.

December Average Humidity in Rancho Contento

This chart illustrates the average monthly humidity levels in Rancho Contento, 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 Rancho Contento 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 Rancho Contento

In Rancho Contento 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 Rancho Contento.

Maximum UV Index Levels in Rancho Contento for December

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

Data source: Rancho Contento 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 Rancho Contento Compares to Other Months

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

This table compares monthly weather conditions in Rancho Contento, 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 (63°F)	8 mm (0.3 inches)	64%	very high
February Weather	19°C (66°F)	14 mm (0.5 inches)	57%	extreme
March Weather	22°C (71°F)	3 mm (0.1 inches)	46%	extreme
April Weather	23°C (74°F)	1 mm (0.0 inches)	42%	extreme
May Weather	25°C (77°F)	14 mm (0.5 inches)	51%	extreme
June Weather	24°C (76°F)	99 mm (3.9 inches)	74%	extreme
July Weather	22°C (72°F)	243 mm (9.6 inches)	79%	extreme
August Weather	22°C (72°F)	225 mm (8.8 inches)	81%	extreme
September Weather	22°C (71°F)	227 mm (8.9 inches)	84%	extreme
October Weather	21°C (71°F)	73 mm (2.9 inches)	75%	extreme
November Weather	19°C (67°F)	21 mm (0.8 inches)	71%	very high
December Weather	17°C (63°F)	10 mm (0.4 inches)	74%	very high