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December Weather in San Miguel del Valle, Mexico

Last updated: August 27, 2025

In December, the average temperature in San Miguel del Valle, Mexico hovers around 15°C (60°F). Expect a minimum of 2°C (36°F) and a pleasant maximum of 27°C (81°F). Be prepared for 5 mm (0.2 in) of precipitation over about 1 day and a notable average humidity of 88%.

December Temperature in San Miguel del Valle

In December in San Miguel del Valle, the average temperature is 15°C (60°F). The maximum can reach 27°C (81°F), while the minimum can drop to 2°C (36°F). Overall, this weather makes San Miguel del Valle a pleasant destination for travelers looking to enjoy mild temperatures and outdoor activities.

December Weather in San Miguel del Valle: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Miguel del Valle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Miguel del Valle, December typically has an average temperature of 15°C (60°F), with highs reaching up to 27°C (81°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec596264676865646465646159
Data source: Temperature data for San Miguel del Valle 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 San Miguel del Valle

In San Miguel del Valle in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in San Miguel del Valle

The chart displays monthly precipitation patterns in San Miguel del Valle, 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 San Miguel del Valle, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec3392685230136224245130165
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Miguel del Valle

In San Miguel del Valle in December humidity is 88%. With an average temperature of 15°C (60°F), this humidity feels like a damp embrace, making travel feel sluggish and heavy, as the air clings to your skin and every step requires more effort than usual.

December Average Humidity in San Miguel del Valle

This chart illustrates the average monthly humidity levels in San Miguel del Valle, 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 San Miguel del Valle 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 San Miguel del Valle

In San Miguel del Valle 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 San Miguel del Valle.

Maximum UV Index Levels in San Miguel del Valle for December

The chart shows the monthly maximum UV Index (UVI) for San Miguel del Valle 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 San Miguel del Valle typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131415151515141413119
Data source: San Miguel del Valle 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 San Miguel del Valle Compares to Other Months

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

This table compares monthly weather conditions in San Miguel del Valle, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (60°F)3 mm (0.1 inches)84%very high
February Weather17°C (63°F)3 mm (0.1 inches)80%extreme
March Weather18°C (65°F)9 mm (0.4 inches)73%extreme
April Weather19°C (67°F)26 mm (1.0 inches)67%extreme
May Weather20°C (68°F)85 mm (3.4 inches)72%extreme
June Weather19°C (66°F)230 mm (9.0 inches)73%extreme
July Weather18°C (65°F)135 mm (5.3 inches)76%extreme
August Weather18°C (65°F)224 mm (8.8 inches)80%extreme
September Weather18°C (65°F)245 mm (9.6 inches)84%extreme
October Weather18°C (64°F)130 mm (5.1 inches)89%extreme
November Weather16°C (61°F)16 mm (0.6 inches)88%extreme
December Weather15°C (60°F)5 mm (0.2 inches)88%very high

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