December Weather in Montana Monarca (Punta Altozano), Mexico

Last updated: August 27, 2025

In Montana Monarca (Punta Altozano), Mexico, the average temperature in December is a comfortable 15°C (59°F). Expect minimum temperatures to dip to 3°C (38°F), while the maximum can reach a warm 27°C (80°F). With an average precipitation of 10 mm (0.4 in) spread over about 2 days, it's advisable to keep an umbrella handy. The average humidity hovers around 74%, adding a touch of mugginess to the air.

December Temperature in Montana Monarca (Punta Altozano)

In December in Montana Monarca (Punta Altozano), the average temperature is 15°C (59°F). Maximums can reach 27°C (80°F), and minimums can drop as low as 3°C (38°F). It's a great time to explore Montana Monarca (Punta Altozano) with its mild weather and pleasant conditions for outdoor activities.

December Weather in Montana Monarca (Punta Altozano): Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Montana Monarca (Punta Altozano), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montana Monarca (Punta Altozano), December typically has an average temperature of 15°C (59°F), with highs reaching up to 27°C (80°F) and lows dropping to around 3°C (38°F).

Data source: Temperature data for Montana Monarca (Punta Altozano) generated using information from the Copernicus Climate Change Service.

December Precipitation in Montana Monarca (Punta Altozano)

In Montana Monarca (Punta Altozano) in December, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

December Precipitation Trends in Montana Monarca (Punta Altozano)

The chart displays monthly precipitation patterns in Montana Monarca (Punta Altozano), 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 Montana Monarca (Punta Altozano), December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 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 Montana Monarca (Punta Altozano)

In Montana Monarca (Punta Altozano) in December, humidity is 74%. With an average temperature of 15°C (59°F), this humidity feels like traveling through a warm, sticky blanket that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to seek out shaded areas or cool breezes.

December Average Humidity in Montana Monarca (Punta Altozano)

This chart illustrates the average monthly humidity levels in Montana Monarca (Punta Altozano), 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 Montana Monarca (Punta Altozano) 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 Montana Monarca (Punta Altozano)

In Montana Monarca (Punta Altozano) 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 Montana Monarca (Punta Altozano).

Maximum UV Index Levels in Montana Monarca (Punta Altozano) for December

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

Data source: Montana Monarca (Punta Altozano) 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 Montana Monarca (Punta Altozano) Compares to Other Months

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

This table compares monthly weather conditions in Montana Monarca (Punta Altozano), showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	8 mm (0.3 inches)	70%	very high
February Weather	17°C (62°F)	11 mm (0.4 inches)	64%	extreme
March Weather	19°C (67°F)	15 mm (0.6 inches)	54%	extreme
April Weather	21°C (70°F)	10 mm (0.4 inches)	61%	extreme
May Weather	21°C (71°F)	60 mm (2.4 inches)	75%	extreme
June Weather	20°C (69°F)	131 mm (5.2 inches)	83%	extreme
July Weather	19°C (66°F)	146 mm (5.7 inches)	83%	extreme
August Weather	19°C (66°F)	166 mm (6.5 inches)	85%	extreme
September Weather	19°C (66°F)	148 mm (5.8 inches)	85%	extreme
October Weather	18°C (65°F)	75 mm (3.0 inches)	79%	extreme
November Weather	17°C (62°F)	38 mm (1.5 inches)	76%	very high
December Weather	15°C (59°F)	10 mm (0.4 inches)	74%	very high