December Weather in San Jose Ixtapa (Barrio Viejo), Mexico

Last updated: August 27, 2025

In December, the average temperature in San Jose Ixtapa (Barrio Viejo), Mexico is a pleasant 24°C (75°F), with minimums dipping to 16°C (61°F) and maximums reaching 32°C (89°F). Expect a light touch of precipitation, averaging 6 mm (0.2 in) over just 1 day. With an average humidity of 70%, the climate is quite comfortable, perfect for exploration and outdoor activities!

December Temperature in San Jose Ixtapa (Barrio Viejo)

In December in San Jose Ixtapa (Barrio Viejo), the average temperature is 24°C (75°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 16°C (61°F). This pleasant climate makes it a perfect time for travelers to explore and enjoy outdoor activities.

December Weather in San Jose Ixtapa (Barrio Viejo): Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Jose Ixtapa (Barrio Viejo), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose Ixtapa (Barrio Viejo), December typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (89°F) and lows dropping to around 16°C (61°F).

Data source: Temperature data for San Jose Ixtapa (Barrio Viejo) generated using information from the Copernicus Climate Change Service.

December Precipitation in San Jose Ixtapa (Barrio Viejo)

In San Jose Ixtapa (Barrio Viejo) in December, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

December Precipitation Trends in San Jose Ixtapa (Barrio Viejo)

The chart displays monthly precipitation patterns in San Jose Ixtapa (Barrio Viejo), 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 Jose Ixtapa (Barrio Viejo), December typically receives around 6 mm (0.2 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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December Humidity in San Jose Ixtapa (Barrio Viejo)

In San Jose Ixtapa (Barrio Viejo) in December, humidity is 70%. With an average temperature of 24°C (75°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit sluggish and sticky, ideal for leisurely strolls but requiring plenty of hydration.

December Average Humidity in San Jose Ixtapa (Barrio Viejo)

This chart illustrates the average monthly humidity levels in San Jose Ixtapa (Barrio Viejo), 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 Jose Ixtapa (Barrio Viejo) is approximately 70%, 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 Jose Ixtapa (Barrio Viejo)

In San Jose Ixtapa (Barrio Viejo) 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 Jose Ixtapa (Barrio Viejo).

Maximum UV Index Levels in San Jose Ixtapa (Barrio Viejo) for December

The chart shows the monthly maximum UV Index (UVI) for San Jose Ixtapa (Barrio Viejo) 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 Jose Ixtapa (Barrio Viejo) typically reaches 8, which falls under the very high exposure category.

Data source: San Jose Ixtapa (Barrio Viejo) 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 Jose Ixtapa (Barrio Viejo) Compares to Other Months

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

This table compares monthly weather conditions in San Jose Ixtapa (Barrio Viejo), showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (75°F)	3 mm (0.1 inches)	66%	very high
February Weather	23°C (74°F)	4 mm (0.1 inches)	64%	extreme
March Weather	24°C (76°F)	0 mm (0.0 inches)	63%	extreme
April Weather	24°C (76°F)	0 mm (0.0 inches)	69%	extreme
May Weather	25°C (78°F)	12 mm (0.5 inches)	73%	extreme
June Weather	26°C (79°F)	251 mm (9.9 inches)	76%	extreme
July Weather	26°C (80°F)	115 mm (4.5 inches)	78%	extreme
August Weather	26°C (79°F)	255 mm (10.0 inches)	79%	extreme
September Weather	26°C (78°F)	304 mm (12.0 inches)	78%	extreme
October Weather	25°C (78°F)	278 mm (10.9 inches)	75%	extreme
November Weather	25°C (77°F)	47 mm (1.9 inches)	72%	very high
December Weather	24°C (75°F)	6 mm (0.2 inches)	70%	very high