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December Weather in Ciudad Serdan, Mexico

Last updated: August 27, 2025

In Ciudad Serdan, Mexico, the average temperature for December hovers around 12°C (54°F). During this time, you can experience a chilly minimum of -2°C (28°F), while the warmth can peak at a comfortable 24°C (76°F). Expect some light rain, with 9 mm (0.4 in) of precipitation spread over just 2 days, and a high average humidity of 88%.

December Temperature in Ciudad Serdan

In December in Ciudad Serdan, the average temperature is 12°C (54°F). The maximum can reach 24°C (76°F) and the minimum can be as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for their trip.

December Weather in Ciudad Serdan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ciudad Serdan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ciudad Serdan, December typically has an average temperature of 12°C (54°F), with highs reaching up to 24°C (76°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec535658606160596060595654
Data source: Temperature data for Ciudad Serdan 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 Ciudad Serdan

In Ciudad Serdan in December, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Ciudad Serdan

The chart displays monthly precipitation patterns in Ciudad Serdan, 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 Ciudad Serdan, December typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1282974134237142192237109309
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ciudad Serdan

In Ciudad Serdan in December, humidity is 88%. With an average temperature of 12°C (54°F), this humidity feels like a thick, damp blanket, making traveling a bit uncomfortable as the air clings to your skin, causing you to sweat even in cooler weather.

December Average Humidity in Ciudad Serdan

This chart illustrates the average monthly humidity levels in Ciudad Serdan, 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 Ciudad Serdan 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 Ciudad Serdan

In Ciudad Serdan 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 Ciudad Serdan.

Maximum UV Index Levels in Ciudad Serdan for December

The chart shows the monthly maximum UV Index (UVI) for Ciudad Serdan 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 Ciudad Serdan typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131515151515141513119
Data source: Ciudad Serdan 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 Ciudad Serdan Compares to Other Months

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

This table compares monthly weather conditions in Ciudad Serdan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)12 mm (0.5 inches)84%very high
February Weather13°C (56°F)8 mm (0.3 inches)78%extreme
March Weather15°C (59°F)29 mm (1.1 inches)75%extreme
April Weather16°C (61°F)74 mm (2.9 inches)70%extreme
May Weather16°C (62°F)134 mm (5.3 inches)77%extreme
June Weather16°C (60°F)237 mm (9.3 inches)76%extreme
July Weather15°C (59°F)142 mm (5.6 inches)68%extreme
August Weather15°C (60°F)192 mm (7.5 inches)70%extreme
September Weather15°C (60°F)237 mm (9.3 inches)82%extreme
October Weather15°C (59°F)109 mm (4.3 inches)91%extreme
November Weather13°C (56°F)30 mm (1.2 inches)89%extreme
December Weather12°C (54°F)9 mm (0.4 inches)88%very high

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