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December Weather in Santiago Yosondua, Mexico

Last updated: August 27, 2025

In December, the average temperature in Santiago Yosondua, Mexico is a pleasant 16°C (61°F). You can expect variations, with minimums dropping to 2°C (36°F) and maximums reaching 27°C (81°F). The region sees an average precipitation of 10 mm (0.4 in) over 2 days, accompanied by an average humidity level of 70%. Perfect for enjoying the mild climate!

December Temperature in Santiago Yosondua

In December in Santiago Yosondua, the average temperature is 16°C (61°F), with maximums reaching up to 27°C (81°F) and minimums dropping as low as 2°C (36°F). It's an ideal time to explore the area's diverse attractions, so pack accordingly for both warm days and cooler evenings.

December Weather in Santiago Yosondua: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Santiago Yosondua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Yosondua, December typically has an average temperature of 16°C (61°F), with highs reaching up to 27°C (81°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec606264666664646464636260
Data source: Temperature data for Santiago Yosondua 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 Santiago Yosondua

In Santiago Yosondua in December, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

December Precipitation Trends in Santiago Yosondua

The chart displays monthly precipitation patterns in Santiago Yosondua, 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 Santiago Yosondua, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec7320381032401662392741341910
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Santiago Yosondua

In Santiago Yosondua in December humidity is 70%. With an average temperature of 16°C (61°F), this humidity feels like a warm, damp blanket wrapping around you, making travel somewhat uncomfortable as you navigate the sticky air while trying to enjoy your surroundings.

December Average Humidity in Santiago Yosondua

This chart illustrates the average monthly humidity levels in Santiago Yosondua, 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 Santiago Yosondua 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 Santiago Yosondua

In Santiago Yosondua 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 Santiago Yosondua.

Maximum UV Index Levels in Santiago Yosondua for December

The chart shows the monthly maximum UV Index (UVI) for Santiago Yosondua 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 Santiago Yosondua typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131515151515141413119
Data source: Santiago Yosondua 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 Santiago Yosondua Compares to Other Months

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

This table compares monthly weather conditions in Santiago Yosondua, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (60°F)7 mm (0.3 inches)65%extreme
February Weather17°C (62°F)3 mm (0.1 inches)61%extreme
March Weather18°C (65°F)20 mm (0.8 inches)59%extreme
April Weather19°C (66°F)38 mm (1.5 inches)62%extreme
May Weather19°C (67°F)103 mm (4.1 inches)73%extreme
June Weather18°C (64°F)240 mm (9.5 inches)78%extreme
July Weather18°C (64°F)166 mm (6.5 inches)79%extreme
August Weather18°C (64°F)239 mm (9.4 inches)82%extreme
September Weather18°C (64°F)274 mm (10.8 inches)82%extreme
October Weather17°C (64°F)134 mm (5.3 inches)79%extreme
November Weather16°C (62°F)19 mm (0.8 inches)72%extreme
December Weather16°C (61°F)10 mm (0.4 inches)70%very high

Compare Santiago Yosondua's Climate with Cities Worldwide