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December Weather in El Barril, Mexico

Last updated: August 27, 2025

In December, the average temperature in El Barril, Mexico is a mild 13°C (56°F). However, be prepared for a range, as temperatures can dip to a minimum of -7°C (20°F) and soar up to a maximum of 27°C (82°F). Expect light precipitation totaling 14 mm (0.5 in) over the course of 1 day, and keep in mind that the average humidity levels hover around a moist 87%.

December Temperature in El Barril

In December in El Barril, the average temperature is 13°C (56°F), with maximums reaching 27°C (82°F) and minimums dropping to as low as -7°C (20°F). This varied climate makes El Barril an intriguing destination for travelers seeking both warmth and the chance to experience cooler conditions.

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

The chart illustrates December temperature patterns in El Barril, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Barril, December typically has an average temperature of 13°C (56°F), with highs reaching up to 27°C (82°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec556065697271697066646055
Data source: Temperature data for El Barril 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 Barril

In El Barril in December, the precipitation amount is 14 mm (0.5 in) over the course of 1 day.

December Precipitation Trends in El Barril

The chart displays monthly precipitation patterns in El Barril, 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 Barril, December typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec14855176610560110391214
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Barril

In El Barril in December humidity is 87%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it challenging to explore comfortably.

December Average Humidity in El Barril

This chart illustrates the average monthly humidity levels in El Barril, 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 Barril is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in El Barril

In El Barril 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 El Barril.

Maximum UV Index Levels in El Barril for December

The chart shows the monthly maximum UV Index (UVI) for El Barril 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 Barril typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111314151414141412108
Data source: El Barril 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 Barril Compares to Other Months

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

This table compares monthly weather conditions in El Barril, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)14 mm (0.6 inches)75%very high
February Weather15°C (60°F)8 mm (0.3 inches)69%extreme
March Weather18°C (66°F)5 mm (0.2 inches)65%extreme
April Weather20°C (69°F)5 mm (0.2 inches)64%extreme
May Weather22°C (73°F)17 mm (0.7 inches)75%extreme
June Weather22°C (72°F)66 mm (2.6 inches)78%extreme
July Weather21°C (69°F)105 mm (4.1 inches)67%extreme
August Weather21°C (70°F)60 mm (2.4 inches)64%extreme
September Weather19°C (67°F)110 mm (4.3 inches)81%extreme
October Weather18°C (65°F)39 mm (1.5 inches)85%extreme
November Weather15°C (60°F)12 mm (0.5 inches)87%very high
December Weather13°C (56°F)14 mm (0.5 inches)87%very high

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