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December Weather in El Troncon, Mexico

Last updated: August 27, 2025

In December, the average temperature in El Troncon, Mexico is a crisp 11°C (52°F), with a notable range that dips as low as -6°C (22°F) and peaks at 26°C (79°F). Expect 13 mm (0.5 in) of precipitation spread over about 2 days, contributing to an average humidity of 83%.

December Temperature in El Troncon

In December, in El Troncon, the average temperature is 11°C (52°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -6°C (22°F). It's advisable to pack layers, as temperatures can vary significantly throughout the day.

December Weather in El Troncon: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in El Troncon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Troncon, December typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec515459636769656663625752
Data source: Temperature data for El Troncon 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 El Troncon

In El Troncon in December, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

December Precipitation Trends in El Troncon

The chart displays monthly precipitation patterns in El Troncon, 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 El Troncon, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec2015541867179125152701914
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Troncon

In El Troncon in December humidity is 83%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leading travelers to seek shelter indoors or to dress in layered clothing to stay warm while exploring the area.

December Average Humidity in El Troncon

This chart illustrates the average monthly humidity levels in El Troncon, 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 El Troncon is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in El Troncon

In El Troncon 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 El Troncon.

Maximum UV Index Levels in El Troncon for December

The chart shows the monthly maximum UV Index (UVI) for El Troncon 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 El Troncon typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131515141414141297
Data source: El Troncon 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 El Troncon Compares to Other Months

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

This table compares monthly weather conditions in El Troncon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)20 mm (0.8 inches)71%very high
February Weather12°C (54°F)15 mm (0.6 inches)64%extreme
March Weather15°C (59°F)5 mm (0.2 inches)49%extreme
April Weather17°C (63°F)4 mm (0.2 inches)47%extreme
May Weather19°C (67°F)18 mm (0.7 inches)55%extreme
June Weather21°C (69°F)67 mm (2.6 inches)77%extreme
July Weather18°C (65°F)179 mm (7.0 inches)82%extreme
August Weather19°C (66°F)125 mm (4.9 inches)83%extreme
September Weather17°C (63°F)152 mm (6.0 inches)86%extreme
October Weather17°C (62°F)69 mm (2.7 inches)83%extreme
November Weather14°C (57°F)19 mm (0.7 inches)80%very high
December Weather11°C (52°F)13 mm (0.5 inches)83%high

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