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December Weather in Alamos de Cerro Prieto, Mexico

Last updated: August 27, 2025

In Alamos de Cerro Prieto, Mexico, the average temperature in December hovers around 7°C (46°F), with a minimum dipping to -10°C (15°F) and a pleasant maximum reaching 22°C (73°F). During this time, you can expect about 17 mm (0.7 in) of precipitation spread across 3 days, while the air carries a high average humidity of 84%. Whether you're braving the chill or enjoying the occasional warmth, be sure to prepare for a mix of weather conditions!

December Temperature in Alamos de Cerro Prieto

In December in Alamos de Cerro Prieto, the average temperature is 7°C (46°F). Maximums can reach up to 22°C (73°F), while minimums can drop as low as -10°C (15°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

December Weather in Alamos de Cerro Prieto: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Alamos de Cerro Prieto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alamos de Cerro Prieto, December typically has an average temperature of 7°C (46°F), with highs reaching up to 22°C (73°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec454854616873686864605345
Data source: Temperature data for Alamos de Cerro Prieto 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 Alamos de Cerro Prieto

In Alamos de Cerro Prieto in December, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

December Precipitation Trends in Alamos de Cerro Prieto

The chart displays monthly precipitation patterns in Alamos de Cerro Prieto, 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 Alamos de Cerro Prieto, December typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec911124641130111100371817
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Alamos de Cerro Prieto

In Alamos de Cerro Prieto in December, humidity is 84%. With an average temperature of 7°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers for warmth and comfort while traveling.

December Average Humidity in Alamos de Cerro Prieto

This chart illustrates the average monthly humidity levels in Alamos de Cerro Prieto, 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 Alamos de Cerro Prieto is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%71%60%52%49%50%65%70%79%77%83%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Alamos de Cerro Prieto

In Alamos de Cerro Prieto in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Alamos de Cerro Prieto, you can refer to this Hourly UV Index in Alamos de Cerro Prieto.

Maximum UV Index Levels in Alamos de Cerro Prieto for December

The chart shows the monthly maximum UV Index (UVI) for Alamos de Cerro Prieto 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 Alamos de Cerro Prieto typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111414141313131086
Data source: Alamos de Cerro Prieto 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 Alamos de Cerro Prieto Compares to Other Months

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

This table compares monthly weather conditions in Alamos de Cerro Prieto, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)9 mm (0.4 inches)78%high
February Weather9°C (49°F)11 mm (0.4 inches)71%very high
March Weather12°C (55°F)12 mm (0.5 inches)60%extreme
April Weather16°C (62°F)4 mm (0.2 inches)52%extreme
May Weather20°C (68°F)6 mm (0.2 inches)49%extreme
June Weather23°C (73°F)41 mm (1.6 inches)50%extreme
July Weather20°C (69°F)129 mm (5.1 inches)65%extreme
August Weather20°C (68°F)111 mm (4.4 inches)70%extreme
September Weather18°C (64°F)100 mm (3.9 inches)79%extreme
October Weather15°C (60°F)37 mm (1.5 inches)77%very high
November Weather12°C (53°F)18 mm (0.7 inches)83%very high
December Weather7°C (46°F)17 mm (0.7 inches)84%high

Compare Alamos de Cerro Prieto's Climate with Cities Worldwide