December Weather in San Mateo Zoyamazalco, Mexico

Last updated: August 27, 2025

In December, the average temperature in San Mateo Zoyamazalco, Mexico stands at a pleasant 16°C (62°F). However, be prepared for a range, as temperatures can dip to a chilly 1°C (34°F) or rise to a warm 30°C (86°F). Expect minimal rain, with just 1 mm (0.1 in) of precipitation over 0 days, and enjoy the high average humidity of 88%.

December Temperature in San Mateo Zoyamazalco

In December in San Mateo Zoyamazalco, the average temperature is 16°C (62°F). The maximum can reach 30°C (86°F), while the minimum can drop as low as 1°C (34°F). Overall, this month offers a diverse range of temperatures, making it ideal for travelers who enjoy varying climates and outdoor activities.

December Weather in San Mateo Zoyamazalco: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Mateo Zoyamazalco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Mateo Zoyamazalco, December typically has an average temperature of 16°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec616467707168686968676461
Data source: Temperature data for San Mateo Zoyamazalco 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 San Mateo Zoyamazalco

In San Mateo Zoyamazalco in December, the precipitation amount is 1 mm (0.1 in) during 0 days, indicating a very dry period.

December Precipitation Trends in San Mateo Zoyamazalco

The chart displays monthly precipitation patterns in San Mateo Zoyamazalco, 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 San Mateo Zoyamazalco, December typically receives around 1 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec431236991889713020172141
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Mateo Zoyamazalco

In San Mateo Zoyamazalco in December humidity is 88%. With an average temperature of 16°C (62°F), this humidity feels like a heavy blanket enveloping you, making each step feel sluggish and draining, which can be quite challenging for travelers.

December Average Humidity in San Mateo Zoyamazalco

This chart illustrates the average monthly humidity levels in San Mateo Zoyamazalco, 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 San Mateo Zoyamazalco 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 San Mateo Zoyamazalco

In San Mateo Zoyamazalco in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Mateo Zoyamazalco.

Maximum UV Index Levels in San Mateo Zoyamazalco for December

The chart shows the monthly maximum UV Index (UVI) for San Mateo Zoyamazalco 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 San Mateo Zoyamazalco typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141412109
Data source: San Mateo Zoyamazalco 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 San Mateo Zoyamazalco Compares to Other Months

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

This table compares monthly weather conditions in San Mateo Zoyamazalco, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)4 mm (0.1 inches)84%very high
February Weather18°C (65°F)3 mm (0.1 inches)78%extreme
March Weather19°C (67°F)12 mm (0.5 inches)75%extreme
April Weather21°C (70°F)35 mm (1.4 inches)70%extreme
May Weather22°C (71°F)99 mm (3.9 inches)77%extreme
June Weather20°C (69°F)188 mm (7.4 inches)76%extreme
July Weather20°C (68°F)97 mm (3.8 inches)68%extreme
August Weather20°C (69°F)130 mm (5.1 inches)70%extreme
September Weather20°C (68°F)201 mm (7.9 inches)82%extreme
October Weather19°C (67°F)72 mm (2.8 inches)91%extreme
November Weather18°C (64°F)14 mm (0.6 inches)89%very high
December Weather16°C (62°F)1 mm (0.1 inches)88%very high

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