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December Weather in Acatzacatl, Mexico

Last updated: August 27, 2025

In Acatzacatl, Mexico, the average temperature in December is a pleasant 16°C (61°F). Expect cool nights with lows around 2°C (36°F), while daytime highs can reach up to 28°C (83°F). Be prepared for some rain, as precipitation averages 84 mm (3.3 in) over about 12 days, and don't forget that the humidity level hovers around a sticky 88%.

December Temperature in Acatzacatl

In December in Acatzacatl, the average temperature is 16°C (61°F). Maximum can reach 28°C (83°F), and the minimum can be as low as 2°C (36°F). This range makes it a great time for travelers to enjoy outdoor activities while being prepared for varying temperatures.

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

The chart illustrates December temperature patterns in Acatzacatl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Acatzacatl, December typically has an average temperature of 16°C (61°F), with highs reaching up to 28°C (83°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec606366707373727272696461
Data source: Temperature data for Acatzacatl 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 Acatzacatl

In Acatzacatl in December, the precipitation amount is 84 mm (3.3 in) over a span of 12 days.

December Precipitation Trends in Acatzacatl

The chart displays monthly precipitation patterns in Acatzacatl, 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 Acatzacatl, December typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec12711315515019634434039243934717884
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Acatzacatl

In Acatzacatl in December, humidity is 88%. With an average temperature of 16°C (61°F), this humidity feels like a warm blanket wrapping around you, making it slightly uncomfortable for traveling as you may find yourself constantly wiping away beads of sweat while trying to enjoy the sights.

December Average Humidity in Acatzacatl

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

In Acatzacatl 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 Acatzacatl.

Maximum UV Index Levels in Acatzacatl for December

The chart shows the monthly maximum UV Index (UVI) for Acatzacatl 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 Acatzacatl typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121314141413131298
Data source: Acatzacatl 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 Acatzacatl Compares to Other Months

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

This table compares monthly weather conditions in Acatzacatl, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (60°F)127 mm (5.0 inches)84%very high
February Weather17°C (63°F)113 mm (4.5 inches)78%extreme
March Weather19°C (66°F)155 mm (6.1 inches)75%extreme
April Weather21°C (70°F)150 mm (5.9 inches)70%extreme
May Weather23°C (73°F)196 mm (7.7 inches)77%extreme
June Weather23°C (73°F)344 mm (13.5 inches)76%extreme
July Weather22°C (72°F)340 mm (13.4 inches)68%extreme
August Weather22°C (73°F)392 mm (15.4 inches)70%extreme
September Weather22°C (72°F)439 mm (17.3 inches)82%extreme
October Weather21°C (70°F)347 mm (13.7 inches)91%extreme
November Weather18°C (65°F)178 mm (7.0 inches)89%very high
December Weather16°C (61°F)84 mm (3.3 inches)88%very high

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