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December Weather in Los Valles, Mexico

Last updated: August 27, 2025

In Los Valles, Mexico, the average temperature in December hovers around 14°C (58°F). Expect a minimum of 8°C (46°F) and a maximum of 23°C (73°F). During this month, you'll encounter approximately 68 mm (2.7 in) of precipitation spread across 6 days, with an average humidity of 74%. Stay prepared for a mix of cool and mild conditions!

December Temperature in Los Valles

In December in Los Valles, the average temperature is 14°C (58°F). Maximum temperatures can reach 23°C (73°F), while minimums can drop to as low as 8°C (46°F). This mild climate makes Los Valles an ideal destination for travelers seeking pleasant weather and outdoor activities.

December Weather in Los Valles: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Los Valles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Valles, December typically has an average temperature of 14°C (58°F), with highs reaching up to 23°C (73°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec575657606164697169676257
Data source: Temperature data for Los Valles 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 Los Valles

In Los Valles in December, the precipitation amount is 68 mm (2.7 in) spread over the course of 6 days.

December Precipitation Trends in Los Valles

The chart displays monthly precipitation patterns in Los Valles, 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 Los Valles, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec60755727267556143568
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Los Valles

In Los Valles in December humidity is 74%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities slightly uncomfortable and prompting travelers to seek shade or indoor venues more often.

December Average Humidity in Los Valles

This chart illustrates the average monthly humidity levels in Los Valles, 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 Los Valles is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%77%67%56%46%48%46%42%52%58%66%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Los Valles

In Los Valles in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Los Valles for better planning.

Maximum UV Index Levels in Los Valles for December

The chart shows the monthly maximum UV Index (UVI) for Los Valles 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 Los Valles typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110754
Data source: Los Valles 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 Los Valles Compares to Other Months

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

This table compares monthly weather conditions in Los Valles, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)60 mm (2.3 inches)72%moderate
February Weather13°C (56°F)75 mm (3.0 inches)77%high
March Weather14°C (57°F)57 mm (2.2 inches)67%very high
April Weather15°C (60°F)27 mm (1.1 inches)56%very high
May Weather16°C (61°F)26 mm (1.0 inches)46%extreme
June Weather18°C (65°F)7 mm (0.3 inches)48%extreme
July Weather21°C (69°F)5 mm (0.2 inches)46%extreme
August Weather21°C (71°F)5 mm (0.2 inches)42%extreme
September Weather21°C (70°F)6 mm (0.2 inches)52%very high
October Weather19°C (67°F)14 mm (0.6 inches)58%high
November Weather17°C (62°F)35 mm (1.4 inches)66%moderate
December Weather14°C (58°F)68 mm (2.7 inches)74%moderate

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