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December Weather in Buenavista, Mexico

Last updated: August 27, 2025

In December, the average temperature in Buenavista, Mexico is a pleasant 25°C (77°F). You'll experience a range where temperatures can dip to a cool 13°C (55°F) at night, or climb to a sizzling 36°C (97°F) during the day. With an average humidity of 70% and 18 mm (0.7 in) of precipitation spread over just 2 days, it's a month that perfectly blends warmth and occasional refreshing showers.

December Temperature in Buenavista

In December in Buenavista, the average temperature is 25°C (77°F). Maximum can reach 36°C (97°F) and minimum can be as low as 13°C (55°F). Overall, it's a pleasant time to visit Buenavista, perfect for enjoying outdoor activities while being prepared for varying temperatures.

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

The chart illustrates December temperature patterns in Buenavista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buenavista, December typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec777881828278787777767777
Data source: Temperature data for Buenavista 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 Buenavista

In Buenavista in December, the precipitation amount is 18 mm (0.7 in) over the course of 2 days.

December Precipitation Trends in Buenavista

The chart displays monthly precipitation patterns in Buenavista, 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 Buenavista, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec4246703732564034522853418
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Buenavista

In Buenavista in December, humidity is 70%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, moist blanket that clings to your skin, making every step feel heavier as you explore the sights and sounds of your destination.

December Average Humidity in Buenavista

This chart illustrates the average monthly humidity levels in Buenavista, 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 Buenavista is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Buenavista

In Buenavista 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 Buenavista.

Maximum UV Index Levels in Buenavista for December

The chart shows the monthly maximum UV Index (UVI) for Buenavista 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 Buenavista typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121314141414131312109
Data source: Buenavista 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 Buenavista Compares to Other Months

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

This table compares monthly weather conditions in Buenavista, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)4 mm (0.2 inches)65%very high
February Weather26°C (78°F)2 mm (0.1 inches)61%extreme
March Weather27°C (81°F)4 mm (0.1 inches)59%extreme
April Weather28°C (82°F)6 mm (0.2 inches)62%extreme
May Weather28°C (83°F)70 mm (2.8 inches)73%extreme
June Weather25°C (78°F)373 mm (14.7 inches)78%extreme
July Weather25°C (78°F)256 mm (10.1 inches)79%extreme
August Weather25°C (77°F)403 mm (15.8 inches)82%extreme
September Weather25°C (77°F)452 mm (17.8 inches)82%extreme
October Weather25°C (77°F)285 mm (11.2 inches)79%extreme
November Weather25°C (77°F)34 mm (1.3 inches)72%very high
December Weather25°C (77°F)18 mm (0.7 inches)70%very high

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