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December Weather in Charcas, Mexico

Last updated: August 27, 2025

In Charcas, Mexico, the average temperature in December hovers around 12°C (54°F), with a range from a chilly -6°C (22°F) to a pleasant 26°C (78°F). You can expect 15 mm (0.6 in) of precipitation over 2 days, while the atmosphere remains humid, with an average humidity level of 87%.

December Temperature in Charcas

In December in Charcas, the average temperature is 12°C (54°F). The maximum can reach 26°C (78°F) and the minimum can be as low as -6°C (22°F). Be sure to pack for a range of temperatures if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Charcas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Charcas, December typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (78°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec535862666968676866635854
Data source: Temperature data for Charcas 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 Charcas

In Charcas in December, the precipitation amount is 15 mm (0.6 in) over the course of 2 days.

December Precipitation Trends in Charcas

The chart displays monthly precipitation patterns in Charcas, 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 Charcas, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec151216226082754899611915
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Charcas

In Charcas in December humidity is 87%. With an average temperature of 12°C (54°F), this humidity feels like a damp embrace, making it quite uncomfortable for traveling, as the air feels heavy and can quickly sap your energy as you explore the sights.

December Average Humidity in Charcas

This chart illustrates the average monthly humidity levels in Charcas, 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 Charcas 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 Charcas

In Charcas 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 Charcas.

Maximum UV Index Levels in Charcas for December

The chart shows the monthly maximum UV Index (UVI) for Charcas 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 Charcas typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111315151414141412108
Data source: Charcas 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 Charcas Compares to Other Months

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

This table compares monthly weather conditions in Charcas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)15 mm (0.6 inches)75%very high
February Weather14°C (58°F)12 mm (0.5 inches)69%extreme
March Weather17°C (63°F)15 mm (0.6 inches)65%extreme
April Weather19°C (67°F)22 mm (0.9 inches)64%extreme
May Weather21°C (70°F)60 mm (2.4 inches)75%extreme
June Weather20°C (69°F)82 mm (3.2 inches)78%extreme
July Weather20°C (67°F)75 mm (3.0 inches)67%extreme
August Weather20°C (68°F)48 mm (1.9 inches)64%extreme
September Weather19°C (66°F)99 mm (3.9 inches)81%extreme
October Weather17°C (63°F)61 mm (2.4 inches)85%extreme
November Weather14°C (58°F)19 mm (0.7 inches)87%very high
December Weather12°C (54°F)15 mm (0.6 inches)87%very high

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