December Weather in Ranchito de Castro, Mexico

Last updated: August 27, 2025

In Ranchito de Castro, Mexico, the average temperature in December is a comfortable 20°C (68°F). Expect a range from a cool 7°C (45°F) to a warm 34°C (94°F). During this month, you can anticipate 11 mm (0.4 in) of precipitation spread over just 1 day, with an average humidity level of 72%. Enjoy the pleasant weather while it lasts!

December Temperature in Ranchito de Castro

In December in Ranchito de Castro, the average temperature is 20°C (68°F). Maximums can reach 34°C (94°F) and minimums can be as low as 7°C (45°F). This makes Ranchito de Castro an ideal destination for travelers seeking a pleasant climate with a mix of warm days and cooler evenings.

December Weather in Ranchito de Castro: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ranchito de Castro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ranchito de Castro, December typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (45°F).

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

December Precipitation in Ranchito de Castro

In Ranchito de Castro in December, the precipitation amount is 11 mm (0.4 in) over the course of one day.

December Precipitation Trends in Ranchito de Castro

The chart displays monthly precipitation patterns in Ranchito de Castro, 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 Ranchito de Castro, December typically receives around 11 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 Ranchito de Castro

In Ranchito de Castro in December humidity is 72%. With an average temperature of 20°C (68°F), this humidity feels like a heavy blanket enveloping you, making every step slightly more laborious and the air thick with moisture, which can be uncomfortable for traveling.

December Average Humidity in Ranchito de Castro

This chart illustrates the average monthly humidity levels in Ranchito de Castro, 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 Ranchito de Castro is approximately 72%, 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 Ranchito de Castro

In Ranchito de Castro in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Ranchito de Castro, you can refer to this Hourly UV Index in Ranchito de Castro.

Maximum UV Index Levels in Ranchito de Castro for December

The chart shows the monthly maximum UV Index (UVI) for Ranchito de Castro 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 Ranchito de Castro typically reaches 6, which falls under the high exposure category.

Data source: Ranchito de Castro 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 Ranchito de Castro Compares to Other Months

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

This table compares monthly weather conditions in Ranchito de Castro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (66°F)	8 mm (0.3 inches)	70%	high
February Weather	19°C (67°F)	15 mm (0.6 inches)	67%	very high
March Weather	20°C (69°F)	3 mm (0.1 inches)	62%	very high
April Weather	23°C (73°F)	0 mm (0.0 inches)	58%	extreme
May Weather	25°C (78°F)	0 mm (0.0 inches)	59%	extreme
June Weather	28°C (84°F)	17 mm (0.7 inches)	64%	extreme
July Weather	30°C (87°F)	50 mm (2.0 inches)	74%	extreme
August Weather	30°C (87°F)	102 mm (4.0 inches)	78%	extreme
September Weather	29°C (85°F)	122 mm (4.8 inches)	78%	extreme
October Weather	28°C (83°F)	23 mm (0.9 inches)	75%	very high
November Weather	24°C (76°F)	26 mm (1.0 inches)	74%	high
December Weather	20°C (68°F)	11 mm (0.4 inches)	72%	high