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December Weather in San Gaspar de los Reyes, Mexico

Last updated: August 27, 2025

In December, the average temperature in San Gaspar de los Reyes, Mexico is a comfortable 16°C (60°F). Expect minimums to drop to 2°C (36°F) and maximums to rise to 29°C (84°F). With precipitation averaging just 6 mm (0.2 in) over 0 days, you'll likely stay dry while enjoying an average humidity of 74%.

December Temperature in San Gaspar de los Reyes

In December in San Gaspar de los Reyes, the average temperature is 16°C (60°F). Maximums can reach 29°C (84°F), while minimums can plummet to as low as 2°C (36°F). Travelers should be prepared for a mix of warm and chilly weather, making layers essential for comfort.

December Weather in San Gaspar de los Reyes: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Gaspar de los Reyes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Gaspar de los Reyes, December typically has an average temperature of 16°C (60°F), with highs reaching up to 29°C (84°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec606470737674707069686560
Data source: Temperature data for San Gaspar de los Reyes 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 Gaspar de los Reyes

In San Gaspar de los Reyes in December, the total precipitation amount is 6 mm (0.2 in), spread over a duration of 0 days.

December Precipitation Trends in San Gaspar de los Reyes

The chart displays monthly precipitation patterns in San Gaspar de los Reyes, 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 Gaspar de los Reyes, December typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec910312311316112112546136
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Gaspar de los Reyes

In San Gaspar de los Reyes in December humidity is 74%. With an average temperature of 16°C (60°F), this humidity feels like a damp blanket enveloping you, making traveling a bit uncomfortable as you navigate the sticky air and potentially limiting your energy for exploring the sights.

December Average Humidity in San Gaspar de los Reyes

This chart illustrates the average monthly humidity levels in San Gaspar de los Reyes, 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 Gaspar de los Reyes is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%46%43%51%74%79%81%84%75%71%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Gaspar de los Reyes

In San Gaspar de los Reyes 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 San Gaspar de los Reyes.

Maximum UV Index Levels in San Gaspar de los Reyes for December

The chart shows the monthly maximum UV Index (UVI) for San Gaspar de los Reyes 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 Gaspar de los Reyes typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151413141312108
Data source: San Gaspar de los Reyes 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 Gaspar de los Reyes Compares to Other Months

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

This table compares monthly weather conditions in San Gaspar de los Reyes, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (60°F)9 mm (0.3 inches)64%very high
February Weather18°C (65°F)10 mm (0.4 inches)57%extreme
March Weather21°C (71°F)3 mm (0.1 inches)46%extreme
April Weather23°C (74°F)1 mm (0.0 inches)42%extreme
May Weather24°C (76°F)23 mm (0.9 inches)51%extreme
June Weather24°C (75°F)113 mm (4.4 inches)74%extreme
July Weather21°C (70°F)161 mm (6.3 inches)79%extreme
August Weather21°C (70°F)121 mm (4.8 inches)81%extreme
September Weather20°C (69°F)125 mm (4.9 inches)84%extreme
October Weather20°C (69°F)46 mm (1.8 inches)75%extreme
November Weather18°C (65°F)13 mm (0.5 inches)71%very high
December Weather16°C (60°F)6 mm (0.2 inches)74%very high

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