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December Weather in Angostura, Mexico

Last updated: August 27, 2025

In December, the average temperature in Angostura, Mexico is a pleasant 23°C (73°F). Expect a range with minimums dipping to 12°C (55°F) and maximums peaking at 34°C (94°F). Be prepared for some moisture, as 41 mm (1.6 in) of precipitation is spread over 9 days. With an average humidity of 88%, it’s a month that invites you to enjoy the warmth while staying hydrated!

December Temperature in Angostura

In December in Angostura, the average temperature is 23°C (73°F). Maximum temperatures can reach 34°C (94°F), while the minimum can drop as low as 12°C (55°F). This pleasant climate makes it an ideal time to explore Angostura and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Angostura, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Angostura, December typically has an average temperature of 23°C (73°F), with highs reaching up to 34°C (94°F) and lows dropping to around 12°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec727578838682818181797573
Data source: Temperature data for 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 Angostura

In Angostura in December, the precipitation amount is 41 mm (1.6 in) spread over 9 days.

December Precipitation Trends in Angostura

The chart displays monthly precipitation patterns in 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 Angostura, December typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec483525306428728031030923810741
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Angostura

In Angostura in December, humidity is 88%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky blanket enveloping you, making travel feel heavy and draining without frequent breaks for hydration and shade.

December Average Humidity in Angostura

This chart illustrates the average monthly humidity levels in 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 Angostura is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Angostura

In Angostura 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 Angostura.

Maximum UV Index Levels in Angostura for December

The chart shows the monthly maximum UV Index (UVI) for 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 Angostura typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911121313131413131198
Data source: 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 Angostura Compares to Other Months

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

This table compares monthly weather conditions in Angostura, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)48 mm (1.9 inches)84%very high
February Weather24°C (75°F)34 mm (1.4 inches)80%extreme
March Weather26°C (79°F)25 mm (1.0 inches)73%extreme
April Weather28°C (83°F)30 mm (1.2 inches)67%extreme
May Weather30°C (86°F)64 mm (2.5 inches)72%extreme
June Weather28°C (83°F)287 mm (11.3 inches)73%extreme
July Weather27°C (82°F)280 mm (11.0 inches)76%extreme
August Weather27°C (82°F)310 mm (12.2 inches)80%extreme
September Weather27°C (81°F)309 mm (12.2 inches)84%extreme
October Weather26°C (80°F)238 mm (9.4 inches)89%extreme
November Weather24°C (75°F)107 mm (4.2 inches)88%very high
December Weather23°C (73°F)41 mm (1.6 inches)88%very high

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