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December Weather in La Angostura, Mexico

Last updated: August 27, 2025

In December, the average temperature in La Angostura, Mexico hovers around 21°C (70°F). Expect a minimum of 9°C (49°F) and a maximum of 31°C (88°F), providing a pleasant range for outdoor activities. However, be prepared for occasional showers, with 56 mm (2.2 in) of precipitation expected over 8 days. The average humidity stands at 70%, adding a touch of warmth to the overall atmosphere.

December Temperature in La Angostura

In December in La Angostura, the average temperature is a comfortable 21°C (70°F), making it an ideal time for outdoor activities. Maximum temperatures can reach up to 31°C (88°F), while lows can dip as low as 9°C (49°F), so packing layers would be wise for your travels. Enjoy the pleasant climate and explore everything La Angostura has to offer!

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

The chart illustrates December temperature patterns in La Angostura, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Angostura, December typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (88°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec707173757573737372727170
Data source: Temperature data for La Angostura 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 Angostura

In La Angostura in December, the precipitation amount is 56 mm (2.2 in) over the course of 8 days.

December Precipitation Trends in La Angostura

The chart displays monthly precipitation patterns in La Angostura, 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 Angostura, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec17551112943351355461058712756
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in La Angostura

In La Angostura in December, humidity is 70%. With an average temperature of 21°C (70°F), this humidity feels like a warm, muggy embrace, making travel slightly uncomfortable, as the air clings to your skin and can leave you feeling sticky and in need of frequent breaks to cool down.

December Average Humidity in La Angostura

This chart illustrates the average monthly humidity levels in La Angostura, 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 Angostura is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in La Angostura

In La Angostura in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in La Angostura.

Maximum UV Index Levels in La Angostura for December

The chart shows the monthly maximum UV Index (UVI) for La Angostura 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 Angostura typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414131412109
Data source: La Angostura 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 Angostura Compares to Other Months

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

This table compares monthly weather conditions in La Angostura, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)17 mm (0.7 inches)65%very high
February Weather21°C (71°F)4 mm (0.2 inches)61%extreme
March Weather23°C (73°F)5 mm (0.2 inches)59%extreme
April Weather24°C (75°F)11 mm (0.4 inches)62%extreme
May Weather24°C (76°F)129 mm (5.1 inches)73%extreme
June Weather23°C (73°F)433 mm (17.0 inches)78%extreme
July Weather23°C (74°F)513 mm (20.2 inches)79%extreme
August Weather23°C (73°F)554 mm (21.8 inches)82%extreme
September Weather22°C (73°F)610 mm (24.0 inches)82%extreme
October Weather22°C (72°F)587 mm (23.1 inches)79%extreme
November Weather22°C (72°F)127 mm (5.0 inches)72%very high
December Weather21°C (70°F)56 mm (2.2 inches)70%very high

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