nomadseason

December Weather in Nacozari Viejo, Mexico

Last updated: August 27, 2025

In December, the average temperature in Nacozari Viejo, Mexico hovers around 10°C (51°F). Expect a few fluctuations, with minimums dipping to -3°C (27°F) and maximums reaching up to 24°C (76°F). During this month, you'll encounter around 36 mm (1.4 in) of precipitation spread over 4 days, contributing to an average humidity of 85%. Prepare for a mix of chilly and warmer days!

December Temperature in Nacozari Viejo

In December in Nacozari Viejo, the average temperature is 10°C (51°F). The maximum can reach 24°C (76°F), and the minimum can be as low as -3°C (27°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

December Weather in Nacozari Viejo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Nacozari Viejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nacozari Viejo, December typically has an average temperature of 10°C (51°F), with highs reaching up to 24°C (76°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec505359687483807976696051
Data source: Temperature data for Nacozari Viejo generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Nacozari Viejo

In Nacozari Viejo in December, the precipitation amount is 36 mm (1.4 in) over the course of 4 days.

December Precipitation Trends in Nacozari Viejo

The chart displays monthly precipitation patterns in Nacozari Viejo, 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 Nacozari Viejo, December typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec35342936121088554184336
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Nacozari Viejo

In Nacozari Viejo in December, humidity is 85%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making travel quite uncomfortable as your clothes cling to your skin and the air feels heavy, often leaving you longing for a dry, warmer environment.

December Average Humidity in Nacozari Viejo

This chart illustrates the average monthly humidity levels in Nacozari Viejo, 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 Nacozari Viejo is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%76%66%51%42%37%51%64%74%71%79%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Nacozari Viejo

In Nacozari Viejo 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 Nacozari Viejo.

Maximum UV Index Levels in Nacozari Viejo for December

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

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

This table compares monthly weather conditions in Nacozari Viejo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)35 mm (1.4 inches)79%moderate
February Weather11°C (53°F)34 mm (1.3 inches)76%very high
March Weather15°C (59°F)29 mm (1.1 inches)66%very high
April Weather20°C (68°F)3 mm (0.1 inches)51%extreme
May Weather23°C (74°F)5 mm (0.2 inches)42%extreme
June Weather28°C (83°F)12 mm (0.5 inches)37%extreme
July Weather26°C (80°F)108 mm (4.2 inches)51%extreme
August Weather26°C (79°F)85 mm (3.3 inches)64%extreme
September Weather24°C (76°F)54 mm (2.1 inches)74%extreme
October Weather21°C (69°F)18 mm (0.7 inches)71%very high
November Weather16°C (61°F)43 mm (1.7 inches)78%high
December Weather10°C (51°F)36 mm (1.4 inches)85%moderate

Compare Nacozari Viejo's Climate with Cities Worldwide