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December Weather in Las Plazas, Mexico

Last updated: August 27, 2025

In Las Plazas, Mexico, the weather in December showcases an average temperature of 15°C (59°F). Expect a minimum of -1°C (30°F) and a maximum of 27°C (81°F). With only 2 mm (0.1 in) of precipitation spread over 0 days, the chances of rain are quite low. Additionally, you'll experience a high humidity level of 88%, adding to the atmospheric charm of the season.

December Temperature in Las Plazas

In December in Las Plazas, the average temperature is 15°C (59°F). The maximum can reach 27°C (81°F), while the minimum can drop as low as -1°C (30°F). This makes Las Plazas a great destination for travelers looking to experience a pleasant mix of mild weather and cooler temperatures.

December Weather in Las Plazas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Las Plazas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Plazas, December typically has an average temperature of 15°C (59°F), with highs reaching up to 27°C (81°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec586266697067666564636058
Data source: Temperature data for Las Plazas 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 Las Plazas

In Las Plazas in December, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

December Precipitation Trends in Las Plazas

The chart displays monthly precipitation patterns in Las Plazas, 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 Las Plazas, December typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec4281524969311612356152
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Las Plazas

In Las Plazas in December humidity is 88%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel stifling and sticky, which can drain your energy while traveling.

December Average Humidity in Las Plazas

This chart illustrates the average monthly humidity levels in Las Plazas, 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 Las Plazas is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Las Plazas

In Las Plazas 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 Las Plazas.

Maximum UV Index Levels in Las Plazas for December

The chart shows the monthly maximum UV Index (UVI) for Las Plazas 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 Las Plazas typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151414131412108
Data source: Las Plazas 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 Las Plazas Compares to Other Months

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

This table compares monthly weather conditions in Las Plazas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)4 mm (0.2 inches)84%very high
February Weather17°C (62°F)2 mm (0.1 inches)78%extreme
March Weather19°C (66°F)8 mm (0.3 inches)75%extreme
April Weather20°C (69°F)15 mm (0.6 inches)70%extreme
May Weather21°C (70°F)24 mm (0.9 inches)77%extreme
June Weather20°C (68°F)96 mm (3.8 inches)76%extreme
July Weather19°C (66°F)93 mm (3.7 inches)68%extreme
August Weather19°C (66°F)116 mm (4.6 inches)70%extreme
September Weather18°C (65°F)123 mm (4.8 inches)82%extreme
October Weather17°C (63°F)56 mm (2.2 inches)91%extreme
November Weather16°C (60°F)15 mm (0.6 inches)89%very high
December Weather15°C (59°F)2 mm (0.1 inches)88%very high

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