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December Weather in Zacualpan, Mexico

Last updated: August 26, 2025

In December, the average temperature in Zacualpan, Mexico is 27°C (81°F), with a pleasant range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F). Expect a small amount of precipitation, averaging 5 mm (0.2 in) over just 1 day, alongside an average humidity level of 70%. Enjoy the warmth while staying hydrated!

December Temperature in Zacualpan

In December in Zacualpan, the average temperature is 27°C (81°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 24°C (75°F). This warm weather makes it an ideal time for outdoor activities and exploring what Zacualpan has to offer.

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

The chart illustrates December temperature patterns in Zacualpan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zacualpan, December typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec808081818282848382828281
Data source: Temperature data for Zacualpan 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 Zacualpan

In Zacualpan in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Zacualpan

The chart displays monthly precipitation patterns in Zacualpan, 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 Zacualpan, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec321114262132313317237466
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Zacualpan

In Zacualpan in December humidity is 70%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace that clings to the skin, making it essential to stay hydrated and plan for plenty of shade while exploring the vibrant sights and sounds.

December Average Humidity in Zacualpan

This chart illustrates the average monthly humidity levels in Zacualpan, 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 Zacualpan is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%64%63%69%73%76%78%79%78%75%72%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Zacualpan

In Zacualpan 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 Zacualpan.

Maximum UV Index Levels in Zacualpan for December

The chart shows the monthly maximum UV Index (UVI) for Zacualpan 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 Zacualpan typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1011131413141313131298
Data source: Zacualpan 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 Zacualpan Compares to Other Months

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

This table compares monthly weather conditions in Zacualpan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)3 mm (0.1 inches)66%very high
February Weather27°C (80°F)2 mm (0.1 inches)64%extreme
March Weather27°C (81°F)1 mm (0.1 inches)63%extreme
April Weather27°C (81°F)1 mm (0.0 inches)69%extreme
May Weather28°C (82°F)14 mm (0.6 inches)73%extreme
June Weather28°C (82°F)262 mm (10.3 inches)76%extreme
July Weather29°C (84°F)132 mm (5.2 inches)78%extreme
August Weather28°C (83°F)313 mm (12.3 inches)79%extreme
September Weather28°C (82°F)317 mm (12.5 inches)78%extreme
October Weather28°C (82°F)237 mm (9.3 inches)75%extreme
November Weather28°C (82°F)46 mm (1.8 inches)72%very high
December Weather27°C (81°F)5 mm (0.2 inches)70%very high

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