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December Weather in Costacabana, Spain

Last updated: August 27, 2025

In December, the average temperature in Costacabana, Spain hovers around 15°C (58°F). You'll experience a minimum of 9°C (48°F) and a maximum of 19°C (66°F). Expect 15 mm (0.6 in) of precipitation spread over 2 days, coupled with an average humidity level of 79%. Embrace the mild climate!

December Temperature in Costacabana

In December in Costacabana, the average temperature is 15°C (58°F), with maximums reaching up to 19°C (66°F) and minimums dipping as low as 9°C (48°F). It's an ideal time for travelers looking to enjoy mild weather while exploring the sights.

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

The chart illustrates December temperature patterns in Costacabana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Costacabana, December typically has an average temperature of 15°C (58°F), with highs reaching up to 19°C (66°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec555758616672777975686158
Data source: Temperature data for Costacabana 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 Costacabana

In Costacabana in December, the precipitation amount is 15 mm (0.6 in) over the course of 2 days.

December Precipitation Trends in Costacabana

The chart displays monthly precipitation patterns in Costacabana, 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 Costacabana, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec271234321040812282715
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Costacabana

In Costacabana in December, humidity is 79%. With an average temperature of 15°C (58°F), this humidity feels like a thick blanket, making traveling a bit uncomfortable due to the stickiness, but still bearable for those who enjoy mild weather.

December Average Humidity in Costacabana

This chart illustrates the average monthly humidity levels in Costacabana, 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 Costacabana is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%71%66%58%55%50%55%54%61%70%76%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Costacabana

In Costacabana in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Costacabana, you can check the information here.

Maximum UV Index Levels in Costacabana for December

The chart shows the monthly maximum UV Index (UVI) for Costacabana 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 Costacabana typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810111199743
Data source: Costacabana 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 Costacabana Compares to Other Months

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

This table compares monthly weather conditions in Costacabana, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)27 mm (1.1 inches)76%moderate
February Weather14°C (57°F)12 mm (0.5 inches)71%moderate
March Weather15°C (59°F)34 mm (1.4 inches)66%high
April Weather16°C (61°F)32 mm (1.3 inches)58%very high
May Weather19°C (67°F)10 mm (0.4 inches)55%very high
June Weather22°C (72°F)4 mm (0.2 inches)50%extreme
July Weather25°C (77°F)0 mm (0.0 inches)55%extreme
August Weather26°C (79°F)8 mm (0.3 inches)54%very high
September Weather24°C (75°F)12 mm (0.5 inches)61%very high
October Weather20°C (69°F)28 mm (1.1 inches)70%high
November Weather16°C (62°F)27 mm (1.1 inches)76%moderate
December Weather15°C (58°F)15 mm (0.6 inches)79%moderate

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