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December Weather in El Susto, Mexico

Last updated: August 27, 2025

In December, the average temperature in El Susto, Mexico hovers around 11°C (52°F). Expect a chill in the air, with minimums dipping to -4°C (24°F) and highs reaching up to 24°C (76°F). Humidity levels are quite high at 88%, and there’s a chance of precipitation, with about 7 mm (0.3 in) expected over just 1 day. Prepare accordingly for a variety of weather experiences!

December Temperature in El Susto

In December in El Susto, the average temperature is 11°C (52°F). The maximum can reach 24°C (76°F), while the minimum can drop as low as -4°C (24°F). This diverse temperature range makes El Susto an intriguing destination for travelers, offering a unique experience of both mild and chilly weather.

December Weather in El Susto: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in El Susto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Susto, December typically has an average temperature of 11°C (52°F), with highs reaching up to 24°C (76°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec525558616361606059575452
Data source: Temperature data for El Susto 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 El Susto

In El Susto in December, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in El Susto

The chart displays monthly precipitation patterns in El Susto, 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 El Susto, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1412244257155126162173105297
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Susto

In El Susto in December, humidity is 88%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and the air feel thick, encouraging you to seek shelter or stay hydrated as you explore.

December Average Humidity in El Susto

This chart illustrates the average monthly humidity levels in El Susto, 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 El Susto 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 El Susto

In El Susto 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 El Susto.

Maximum UV Index Levels in El Susto for December

The chart shows the monthly maximum UV Index (UVI) for El Susto 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 El Susto typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121415151515141413108
Data source: El Susto 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 El Susto Compares to Other Months

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

This table compares monthly weather conditions in El Susto, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)14 mm (0.6 inches)84%very high
February Weather13°C (55°F)12 mm (0.5 inches)78%extreme
March Weather14°C (58°F)24 mm (0.9 inches)75%extreme
April Weather16°C (61°F)42 mm (1.7 inches)70%extreme
May Weather17°C (63°F)57 mm (2.2 inches)77%extreme
June Weather16°C (61°F)155 mm (6.1 inches)76%extreme
July Weather15°C (60°F)126 mm (5.0 inches)68%extreme
August Weather15°C (60°F)162 mm (6.4 inches)70%extreme
September Weather15°C (60°F)173 mm (6.8 inches)82%extreme
October Weather14°C (58°F)105 mm (4.1 inches)91%extreme
November Weather12°C (54°F)29 mm (1.1 inches)89%very high
December Weather11°C (52°F)7 mm (0.3 inches)88%very high

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