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December Weather in Las Varas, Mexico

Last updated: August 27, 2025

The average temperature in Las Varas, Mexico during December hovers around 13°C (55°F). While the minimum can drop to a chilly -4°C (25°F), it can also reach a warm 29°C (84°F) at its highest. Expect approximately 14 mm (0.6 in) of precipitation over just 1 day, complemented by an average humidity of 84%.

December Temperature in Las Varas

In December in Las Varas, the average temperature is 13°C (55°F). Maximums can reach 29°C (84°F) and minimums can be as low as -4°C (25°F). Be prepared for a wide range of temperatures, making it essential to pack both warm and light clothing for your travels.

December Weather in Las Varas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Las Varas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Varas, December typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (84°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec546169768287838378736355
Data source: Temperature data for Las Varas 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 Las Varas

In Las Varas in December, the precipitation amount is 14 mm (0.6 in) over the course of 1 day.

December Precipitation Trends in Las Varas

The chart displays monthly precipitation patterns in Las Varas, 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 Las Varas, December typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec5322414544765151014
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Las Varas

In Las Varas in December humidity is 84%. With average temperature 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and draining for traveling.

December Average Humidity in Las Varas

This chart illustrates the average monthly humidity levels in Las Varas, 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 Las Varas 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 Las Varas

In Las Varas 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 Las Varas, you can refer to this Hourly UV Index in Las Varas.

Maximum UV Index Levels in Las Varas for December

The chart shows the monthly maximum UV Index (UVI) for Las Varas 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 Las Varas typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69111313131312121076
Data source: Las Varas 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 Las Varas Compares to Other Months

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

This table compares monthly weather conditions in Las Varas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (55°F)5 mm (0.2 inches)78%high
February Weather16°C (61°F)3 mm (0.1 inches)71%very high
March Weather20°C (69°F)2 mm (0.1 inches)60%extreme
April Weather24°C (76°F)2 mm (0.1 inches)52%extreme
May Weather28°C (83°F)4 mm (0.2 inches)49%extreme
June Weather31°C (87°F)14 mm (0.5 inches)50%extreme
July Weather29°C (84°F)54 mm (2.1 inches)65%extreme
August Weather29°C (84°F)47 mm (1.8 inches)70%extreme
September Weather26°C (78°F)65 mm (2.6 inches)79%extreme
October Weather23°C (73°F)15 mm (0.6 inches)77%very high
November Weather17°C (64°F)10 mm (0.4 inches)83%high
December Weather13°C (55°F)14 mm (0.6 inches)84%high

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