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December Weather in Santiago Chazumba, Mexico

Last updated: August 27, 2025

In December, the average temperature in Santiago Chazumba, Mexico is a comfortable 17°C (64°F). Expect a range from a chilly 3°C (37°F) to a warm 31°C (89°F). Precipitation is minimal, with only 1 mm (0.0 in) recorded over 0 days, making for a pleasantly dry atmosphere. Just be aware of the average humidity of 88%, adding a touch of warmth to the pleasant days.

December Temperature in Santiago Chazumba

In December in Santiago Chazumba, the average temperature is 17°C (64°F). Maximums can reach 31°C (89°F), and minimums can be as low as 3°C (37°F). It's advisable to pack layers to accommodate the varying temperatures, ensuring both comfort and readiness for any weather conditions while exploring.

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

The chart illustrates December temperature patterns in Santiago Chazumba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Chazumba, December typically has an average temperature of 17°C (64°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec636669727370707069686663
Data source: Temperature data for Santiago Chazumba 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 Chazumba

In Santiago Chazumba in December, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

December Precipitation Trends in Santiago Chazumba

The chart displays monthly precipitation patterns in Santiago Chazumba, 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 Chazumba, December typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec22725731701021371966191
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Santiago Chazumba

In Santiago Chazumba in December, humidity is 88%. With an average temperature of 17°C (64°F), this humidity feels like a warm blanket enveloping you, making travel a bit more challenging as the air feels thick and sticky, potentially sapping your energy as you explore.

December Average Humidity in Santiago Chazumba

This chart illustrates the average monthly humidity levels in Santiago Chazumba, 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 Chazumba is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Santiago Chazumba

In Santiago Chazumba 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 Chazumba.

Maximum UV Index Levels in Santiago Chazumba for December

The chart shows the monthly maximum UV Index (UVI) for Santiago Chazumba 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 Chazumba typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141412109
Data source: Santiago Chazumba 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 Chazumba Compares to Other Months

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

This table compares monthly weather conditions in Santiago Chazumba, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)2 mm (0.1 inches)84%very high
February Weather19°C (66°F)2 mm (0.1 inches)78%extreme
March Weather21°C (69°F)7 mm (0.3 inches)75%extreme
April Weather22°C (73°F)25 mm (1.0 inches)70%extreme
May Weather23°C (73°F)72 mm (2.9 inches)77%extreme
June Weather21°C (70°F)170 mm (6.7 inches)76%extreme
July Weather21°C (70°F)102 mm (4.0 inches)68%extreme
August Weather21°C (71°F)137 mm (5.4 inches)70%extreme
September Weather21°C (69°F)196 mm (7.7 inches)82%extreme
October Weather20°C (69°F)61 mm (2.4 inches)91%extreme
November Weather19°C (66°F)9 mm (0.3 inches)89%very high
December Weather17°C (64°F)1 mm (0.0 inches)88%very high

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