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December Weather in Macedonio Alonso, Mexico

Last updated: August 27, 2025

In Macedonio Alonso, Mexico, the average temperature for December hovers around 18°C (64°F), making it a pleasant time to visit. However, temperatures can vary significantly, with a minimum of 4°C (39°F) and a maximum of 30°C (86°F). Visitors should also be prepared for 81 mm (3.2 in) of precipitation over approximately 11 days, contributing to a high average humidity of 91%.

December Temperature in Macedonio Alonso

In December in Macedonio Alonso, the average temperature is 18°C (64°F). Maximum temperatures can reach 30°C (86°F), while the minimum can drop as low as 4°C (39°F). This diverse range of temperatures makes it essential for travelers to pack both light clothing for warm days and layers for cooler evenings.

December Weather in Macedonio Alonso: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Macedonio Alonso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Macedonio Alonso, December typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (86°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec636569737777767776736864
Data source: Temperature data for Macedonio Alonso 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 Macedonio Alonso

In Macedonio Alonso in December, the precipitation amount is 81 mm (3.2 in) over a span of 11 days.

December Precipitation Trends in Macedonio Alonso

The chart displays monthly precipitation patterns in Macedonio Alonso, 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 Macedonio Alonso, December typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec11810815214019629025129733032916481
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Macedonio Alonso

In Macedonio Alonso in December humidity is 91%. With an average temperature of 18°C (64°F), this humidity feels like a thick blanket enveloping you, making any outdoor activities somewhat draining and requiring frequent hydration to stay comfortable while exploring.

December Average Humidity in Macedonio Alonso

This chart illustrates the average monthly humidity levels in Macedonio Alonso, 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 Macedonio Alonso is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Macedonio Alonso

In Macedonio Alonso 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 Macedonio Alonso.

Maximum UV Index Levels in Macedonio Alonso for December

The chart shows the monthly maximum UV Index (UVI) for Macedonio Alonso 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 Macedonio Alonso typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810111213131312121197
Data source: Macedonio Alonso 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 Macedonio Alonso Compares to Other Months

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

This table compares monthly weather conditions in Macedonio Alonso, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)118 mm (4.6 inches)88%very high
February Weather19°C (66°F)108 mm (4.3 inches)86%very high
March Weather20°C (69°F)152 mm (6.0 inches)83%extreme
April Weather23°C (74°F)140 mm (5.5 inches)80%extreme
May Weather25°C (77°F)196 mm (7.7 inches)82%extreme
June Weather25°C (77°F)290 mm (11.4 inches)79%extreme
July Weather25°C (77°F)251 mm (9.9 inches)72%extreme
August Weather25°C (77°F)297 mm (11.7 inches)74%extreme
September Weather24°C (76°F)330 mm (13.0 inches)84%extreme
October Weather23°C (73°F)329 mm (13.0 inches)92%extreme
November Weather20°C (68°F)164 mm (6.4 inches)91%very high
December Weather18°C (64°F)81 mm (3.2 inches)91%high

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