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December Weather in La Casita, Mexico

Last updated: August 26, 2025

The average temperature in La Casita, Mexico during December hovers around 11°C (53°F). Expect a minimum chill of -8°C (17°F) and a potential maximum warmth of 26°C (79°F). During this period, you'll encounter about 11 mm (0.4 in) of precipitation spread over 2 days, with an average humidity level of 83%.

December Temperature in La Casita

In December in La Casita, the average temperature is 11°C (53°F). The maximum can reach 26°C (79°F) and the minimum can be as low as -8°C (17°F). This range of temperatures means travelers should be prepared for both warm days and chilly nights.

December Weather in La Casita: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in La Casita, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Casita, December typically has an average temperature of 11°C (53°F), with highs reaching up to 26°C (79°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec525662667070666763625752
Data source: Temperature data for La Casita 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 La Casita

In La Casita in December, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in La Casita

The chart displays monthly precipitation patterns in La Casita, 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 La Casita, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1614910187215278138591611
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in La Casita

In La Casita in December, humidity is 83%. With an average temperature of 11°C (53°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and causing an inevitable sheen of sweat to form, which can dampen the joy of exploring your surroundings.

December Average Humidity in La Casita

This chart illustrates the average monthly humidity levels in La Casita, 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 La Casita is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in La Casita

In La Casita in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in La Casita.

Maximum UV Index Levels in La Casita for December

The chart shows the monthly maximum UV Index (UVI) for La Casita 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 La Casita typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131515141414141298
Data source: La Casita 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 La Casita Compares to Other Months

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

This table compares monthly weather conditions in La Casita, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)16 mm (0.6 inches)71%very high
February Weather13°C (56°F)14 mm (0.6 inches)64%extreme
March Weather17°C (63°F)9 mm (0.3 inches)49%extreme
April Weather19°C (66°F)10 mm (0.4 inches)47%extreme
May Weather21°C (70°F)17 mm (0.7 inches)55%extreme
June Weather21°C (70°F)72 mm (2.8 inches)77%extreme
July Weather19°C (67°F)152 mm (6.0 inches)82%extreme
August Weather19°C (67°F)78 mm (3.1 inches)83%extreme
September Weather17°C (64°F)138 mm (5.4 inches)86%extreme
October Weather17°C (62°F)59 mm (2.3 inches)83%extreme
November Weather14°C (57°F)16 mm (0.6 inches)80%very high
December Weather11°C (53°F)11 mm (0.4 inches)83%very high

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