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December Weather in Cortes, Spain

Last updated: August 27, 2025

In December, the average temperature in Cortes, Spain hovers around 8°C (46°F). While the mercury can dip as low as -4°C (24°F), it can also rise to a pleasant 19°C (66°F). Expect about 28 mm (1.1 in) of precipitation over 6 days, contributing to an average humidity level of 84%. Prepare for a mix of cool breezes and occasional showers!

December Temperature in Cortes

In December in Cortes, the average temperature is 8°C (46°F). The maximum can reach 19°C (66°F), and the minimum can be as low as -4°C (24°F). This makes it a great time to explore Cortes, but be sure to pack layers for varying temperatures!

December Weather in Cortes: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cortes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cortes, December typically has an average temperature of 8°C (46°F), with highs reaching up to 19°C (66°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec434852566572777669605046
Data source: Temperature data for Cortes 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 Cortes

In Cortes in December, the precipitation amount is 28 mm (1.1 in) over the course of 6 days.

December Precipitation Trends in Cortes

The chart displays monthly precipitation patterns in Cortes, 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 Cortes, December typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec392742724147182032345528
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cortes

In Cortes in December humidity is 84%. With an average temperature of 8°C (46°F), this humidity feels like a chilly mist wrapping around you, making outdoor exploration cumbersome and layering your clothing a necessity for comfort.

December Average Humidity in Cortes

This chart illustrates the average monthly humidity levels in Cortes, 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 Cortes is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%73%69%64%59%58%58%64%76%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cortes

In Cortes in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Cortes, you can visit Hourly UV Index in Cortes.

Maximum UV Index Levels in Cortes for December

The chart shows the monthly maximum UV Index (UVI) for Cortes 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 Cortes typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589111098632
Data source: Cortes 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 Cortes Compares to Other Months

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

This table compares monthly weather conditions in Cortes, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)39 mm (1.5 inches)85%moderate
February Weather9°C (49°F)27 mm (1.1 inches)80%moderate
March Weather11°C (52°F)42 mm (1.7 inches)73%moderate
April Weather13°C (56°F)72 mm (2.8 inches)69%very high
May Weather18°C (65°F)41 mm (1.6 inches)64%very high
June Weather22°C (72°F)47 mm (1.8 inches)59%extreme
July Weather25°C (77°F)18 mm (0.7 inches)58%very high
August Weather24°C (76°F)20 mm (0.8 inches)58%very high
September Weather20°C (69°F)32 mm (1.3 inches)64%very high
October Weather16°C (61°F)34 mm (1.3 inches)76%high
November Weather10°C (51°F)55 mm (2.2 inches)82%moderate
December Weather8°C (46°F)28 mm (1.1 inches)84%low

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