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December Weather in La Ciudad, Mexico

Last updated: August 27, 2025

In December, the average temperature in La Ciudad, Mexico hovers around 13°C (55°F). Expect a slight chill as the minimum can drop to 0°C (32°F), while the maximum may reach a pleasant 26°C (80°F). During this period, you'll encounter about 50 mm (2.0 in) of precipitation over approximately 4 days, with an average humidity level of 78%.

December Temperature in La Ciudad

In December, in La Ciudad, the average temperature is 13°C (55°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as 0°C (32°F). It’s advisable to pack layers to prepare for both warm afternoons and cool evenings during your travels.

December Weather in La Ciudad: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Ciudad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Ciudad, December typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (80°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec545660636769666866656055
Data source: Temperature data for La Ciudad generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in La Ciudad

In La Ciudad in December, the total precipitation amount is 50 mm (2.0 in) spread over a period of 4 days.

December Precipitation Trends in La Ciudad

The chart displays monthly precipitation patterns in La Ciudad, 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 La Ciudad, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec264385201753933882991303450
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in La Ciudad

In La Ciudad in December, humidity is 78%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel steamy and your clothes cling uncomfortably, often leaving you longing for a cool breeze or an air-conditioned escape while exploring.

December Average Humidity in La Ciudad

This chart illustrates the average monthly humidity levels in La Ciudad, 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 La Ciudad is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%66%61%56%61%73%82%83%83%79%77%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in La Ciudad

In La Ciudad in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in La Ciudad.

Maximum UV Index Levels in La Ciudad for December

The chart shows the monthly maximum UV Index (UVI) for La Ciudad 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 La Ciudad typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121414131313131297
Data source: La Ciudad 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 La Ciudad Compares to Other Months

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

This table compares monthly weather conditions in La Ciudad, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)26 mm (1.0 inches)74%very high
February Weather13°C (56°F)43 mm (1.7 inches)66%extreme
March Weather16°C (60°F)8 mm (0.3 inches)61%extreme
April Weather17°C (64°F)5 mm (0.2 inches)56%extreme
May Weather20°C (67°F)20 mm (0.8 inches)61%extreme
June Weather20°C (69°F)175 mm (6.9 inches)73%extreme
July Weather19°C (67°F)393 mm (15.5 inches)82%extreme
August Weather20°C (68°F)388 mm (15.3 inches)83%extreme
September Weather19°C (67°F)299 mm (11.8 inches)83%extreme
October Weather18°C (65°F)130 mm (5.1 inches)78%extreme
November Weather16°C (60°F)34 mm (1.3 inches)77%very high
December Weather13°C (55°F)50 mm (2.0 inches)78%high

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