December Weather in Guamuchil, Mexico

Last updated: August 27, 2025

In December, the average temperature in Guamuchil, Mexico hovers around 20°C (69°F), creating a pleasant atmosphere. However, temperatures can vary significantly; you might experience a minimum of 8°C (46°F) and a sweltering maximum of 36°C (96°F). Expect a light sprinkle, with an average precipitation of 13 mm (0.5 in) spread over just 1 day. Additionally, the average humidity stands at a comfortable 72%, enhancing the overall charm of the month.

December Temperature in Guamuchil

In December in Guamuchil, the average temperature is 20°C (69°F), with maximums that can reach 36°C (96°F) and minimums that can dip as low as 8°C (46°F). This range makes Guamuchil an ideal destination for travelers seeking comfortable weather and a variety of outdoor activities.

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

The chart illustrates December temperature patterns in Guamuchil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guamuchil, December typically has an average temperature of 20°C (69°F), with highs reaching up to 36°C (96°F) and lows dropping to around 8°C (46°F).

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

December Precipitation in Guamuchil

In Guamuchil in December, the precipitation amount is 13 mm (0.5 in) over the course of 1 day.

December Precipitation Trends in Guamuchil

The chart displays monthly precipitation patterns in Guamuchil, 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 Guamuchil, 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Guamuchil

In Guamuchil in December humidity is 72%. With an average temperature of 20°C (69°F), this humidity feels like a warm, almost tropical embrace, making it perfect for leisurely strolls but challenging for those unaccustomed to the moist air.

December Average Humidity in Guamuchil

This chart illustrates the average monthly humidity levels in Guamuchil, 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 Guamuchil 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 Guamuchil

In Guamuchil 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 Guamuchil, you can refer to this Hourly UV Index in Guamuchil.

Maximum UV Index Levels in Guamuchil for December

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

Data source: Guamuchil 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 Guamuchil Compares to Other Months

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

This table compares monthly weather conditions in Guamuchil, 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 (67°F)	8 mm (0.3 inches)	70%	high
February Weather	20°C (68°F)	23 mm (0.9 inches)	67%	very high
March Weather	22°C (72°F)	4 mm (0.1 inches)	62%	very high
April Weather	24°C (76°F)	0 mm (0.0 inches)	58%	extreme
May Weather	27°C (81°F)	0 mm (0.0 inches)	59%	extreme
June Weather	30°C (85°F)	23 mm (0.9 inches)	64%	extreme
July Weather	30°C (86°F)	104 mm (4.1 inches)	74%	extreme
August Weather	30°C (85°F)	130 mm (5.1 inches)	78%	extreme
September Weather	28°C (83°F)	143 mm (5.6 inches)	78%	extreme
October Weather	28°C (83°F)	25 mm (1.0 inches)	75%	very high
November Weather	24°C (76°F)	36 mm (1.4 inches)	74%	very high
December Weather	20°C (69°F)	13 mm (0.5 inches)	72%	high