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December Weather in Castell de Ferro, Spain

Last updated: August 27, 2025

In December, the average temperature in Castell de Ferro, Spain hovers around 13°C (55°F). Expect a range between a cool 6°C (44°F) and a mild 20°C (68°F). With 30 mm (1.2 in) of precipitation spread across 5 days, it's wise to prepare for some rain. Humidity levels are typically high at 79%, contributing to a richly atmospheric experience in the region.

December Temperature in Castell de Ferro

In December in Castell de Ferro, the average temperature is 13°C (55°F), with maximums reaching up to 20°C (68°F) and minimums dropping as low as 6°C (44°F). This mild climate makes Castell de Ferro an ideal destination for travelers seeking comfortable weather to explore and enjoy outdoor activities.

December Weather in Castell de Ferro: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Castell de Ferro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castell de Ferro, December typically has an average temperature of 13°C (55°F), with highs reaching up to 20°C (68°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec525455576469757772655855
Data source: Temperature data for Castell de Ferro 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 Castell de Ferro

In Castell de Ferro in December, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

December Precipitation Trends in Castell de Ferro

The chart displays monthly precipitation patterns in Castell de Ferro, 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 Castell de Ferro, December typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec4636725322631520385330
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Castell de Ferro

In Castell de Ferro in December humidity is 79%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that permeates clothing, making outdoor activities slightly uncomfortable and prompting travelers to seek shelter or dress in layers to stay warm while adjusting to the moist air.

December Average Humidity in Castell de Ferro

This chart illustrates the average monthly humidity levels in Castell de Ferro, 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 Castell de Ferro 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 Castell de Ferro

In Castell de Ferro 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 Castell de Ferro, you can check the information here.

Maximum UV Index Levels in Castell de Ferro for December

The chart shows the monthly maximum UV Index (UVI) for Castell de Ferro 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 Castell de Ferro typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109743
Data source: Castell de Ferro 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 Castell de Ferro Compares to Other Months

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

This table compares monthly weather conditions in Castell de Ferro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)46 mm (1.8 inches)76%moderate
February Weather12°C (55°F)36 mm (1.4 inches)71%moderate
March Weather13°C (56°F)72 mm (2.8 inches)66%high
April Weather14°C (58°F)53 mm (2.1 inches)58%very high
May Weather18°C (64°F)22 mm (0.9 inches)55%very high
June Weather21°C (70°F)6 mm (0.2 inches)50%extreme
July Weather24°C (75°F)3 mm (0.1 inches)55%extreme
August Weather25°C (77°F)15 mm (0.6 inches)54%very high
September Weather22°C (72°F)20 mm (0.8 inches)61%very high
October Weather18°C (65°F)38 mm (1.5 inches)70%high
November Weather14°C (58°F)53 mm (2.1 inches)76%moderate
December Weather13°C (55°F)30 mm (1.2 inches)79%moderate

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