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December Weather in Bacoachi, Mexico

Last updated: August 27, 2025

In December, the average temperature in Bacoachi, Mexico hovers around 10°C (50°F). Daily extremes can see temperatures drop to a chilly -3°C (27°F) or rise to a warm 24°C (75°F). Expect 26 mm (1.0 in) of precipitation over about 3 days, and be prepared for a relatively high average humidity of 81%.

December Temperature in Bacoachi

In December in Bacoachi, the average temperature is 10°C (50°F), with maximums reaching 24°C (75°F) and minimums plummeting to as low as -3°C (27°F). Be prepared for a mix of mild days and chilly nights when traveling during this time.

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

The chart illustrates December temperature patterns in Bacoachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bacoachi, December typically has an average temperature of 10°C (50°F), with highs reaching up to 24°C (75°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec495158667382797876685950
Data source: Temperature data for Bacoachi 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 Bacoachi

In Bacoachi in December, the precipitation amount is 26 mm (1.0 in) recorded over the course of 3 days.

December Precipitation Trends in Bacoachi

The chart displays monthly precipitation patterns in Bacoachi, 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 Bacoachi, December typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec313023238876732153526
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bacoachi

In Bacoachi in December humidity is 81%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable and might leave travelers feeling heavy and lethargic as the moisture clings to their skin.

December Average Humidity in Bacoachi

This chart illustrates the average monthly humidity levels in Bacoachi, 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 Bacoachi is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%71%60%43%32%28%38%60%72%66%74%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bacoachi

In Bacoachi in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Bacoachi.

Maximum UV Index Levels in Bacoachi for December

The chart shows the monthly maximum UV Index (UVI) for Bacoachi 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 Bacoachi typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5810121213121211965
Data source: Bacoachi 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 Bacoachi Compares to Other Months

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

This table compares monthly weather conditions in Bacoachi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (49°F)31 mm (1.2 inches)74%moderate
February Weather11°C (52°F)30 mm (1.2 inches)71%very high
March Weather14°C (58°F)23 mm (0.9 inches)60%very high
April Weather19°C (67°F)2 mm (0.1 inches)43%extreme
May Weather23°C (73°F)3 mm (0.1 inches)32%extreme
June Weather28°C (82°F)8 mm (0.3 inches)28%extreme
July Weather26°C (80°F)87 mm (3.4 inches)38%extreme
August Weather26°C (79°F)67 mm (2.6 inches)60%extreme
September Weather24°C (76°F)32 mm (1.3 inches)72%extreme
October Weather20°C (69°F)15 mm (0.6 inches)66%very high
November Weather15°C (60°F)35 mm (1.4 inches)74%high
December Weather10°C (50°F)26 mm (1.0 inches)81%moderate

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