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December Weather in El Copalar, Mexico

Last updated: August 26, 2025

In December, the average temperature in El Copalar, Mexico is a pleasant 20°C (68°F). Expect variations, with a minimum of 8°C (47°F) and a maximum of 30°C (87°F). During this time, precipitation is typically around 45 mm (1.8 in) spread over 7 days, contributing to an average humidity of 88%. Enjoy the mild and moist climate!

December Temperature in El Copalar

In December in El Copalar, the average temperature is 20°C (68°F). Maximums can reach 30°C (87°F), while minimums can drop as low as 8°C (47°F). This mild climate makes it an ideal destination for travelers looking to enjoy pleasant outdoor activities.

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

The chart illustrates December temperature patterns in El Copalar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Copalar, December typically has an average temperature of 20°C (68°F), with highs reaching up to 30°C (87°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec677072767775757574737068
Data source: Temperature data for El Copalar 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 Copalar

In El Copalar in December, the precipitation amount is 45 mm (1.8 in) spread over a duration of 7 days.

December Precipitation Trends in El Copalar

The chart displays monthly precipitation patterns in El Copalar, 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 Copalar, December typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec38242734912301241572122037145
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Copalar

In El Copalar in December humidity is 88%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making every step feel heavier and every breath a bit more labored, which can be quite draining for traveling.

December Average Humidity in El Copalar

This chart illustrates the average monthly humidity levels in El Copalar, 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 Copalar is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in El Copalar

In El Copalar 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 El Copalar.

Maximum UV Index Levels in El Copalar for December

The chart shows the monthly maximum UV Index (UVI) for El Copalar 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 Copalar typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414131312109
Data source: El Copalar 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 Copalar Compares to Other Months

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

This table compares monthly weather conditions in El Copalar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)38 mm (1.5 inches)83%very high
February Weather21°C (70°F)24 mm (0.9 inches)76%extreme
March Weather22°C (72°F)27 mm (1.0 inches)66%extreme
April Weather24°C (76°F)34 mm (1.4 inches)59%extreme
May Weather25°C (78°F)91 mm (3.6 inches)64%extreme
June Weather24°C (76°F)229 mm (9.0 inches)69%extreme
July Weather24°C (75°F)124 mm (4.9 inches)82%extreme
August Weather24°C (75°F)157 mm (6.2 inches)87%extreme
September Weather24°C (75°F)212 mm (8.4 inches)87%extreme
October Weather23°C (73°F)203 mm (8.0 inches)88%extreme
November Weather21°C (70°F)71 mm (2.8 inches)88%very high
December Weather20°C (68°F)45 mm (1.8 inches)88%very high

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