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December Weather in Castrejon de la Pena, Spain

Last updated: August 27, 2025

In December, the average temperature in Castrejon de la Pena, Spain is a crisp 4°C (40°F), with a range that can dip to a frosty -5°C (23°F) at its lowest and reach a pleasant 14°C (57°F) at its warmest. Expect 74 mm (2.9 in) of precipitation spread over 12 days, contributing to an average humidity level of 85%. 🌧️

December Temperature in Castrejon de la Pena

In December in Castrejon de la Pena, the average temperature is 4°C (40°F). The maximum can reach 14°C (57°F), while the minimum can drop as low as -5°C (23°F). Be prepared for chilly weather and pack accordingly if you plan to visit during this time.

December Weather in Castrejon de la Pena: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Castrejon de la Pena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castrejon de la Pena, December typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (57°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec374143475461656560534340
Data source: Temperature data for Castrejon de la Pena 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 Castrejon de la Pena

In Castrejon de la Pena in December, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.

December Precipitation Trends in Castrejon de la Pena

The chart displays monthly precipitation patterns in Castrejon de la Pena, 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 Castrejon de la Pena, December typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec475965866772372445618074
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Castrejon de la Pena

In Castrejon de la Pena in December, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.

December Average Humidity in Castrejon de la Pena

This chart illustrates the average monthly humidity levels in Castrejon de la Pena, 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 Castrejon de la Pena is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Castrejon de la Pena

In Castrejon de la Pena 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 Castrejon de la Pena, you can visit Hourly UV Index in Castrejon de la Pena.

Maximum UV Index Levels in Castrejon de la Pena for December

The chart shows the monthly maximum UV Index (UVI) for Castrejon de la Pena 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 Castrejon de la Pena typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098632
Data source: Castrejon de la Pena 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 Castrejon de la Pena Compares to Other Months

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

This table compares monthly weather conditions in Castrejon de la Pena, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)47 mm (1.9 inches)85%low
February Weather5°C (41°F)59 mm (2.3 inches)83%moderate
March Weather6°C (43°F)65 mm (2.6 inches)82%high
April Weather9°C (48°F)85 mm (3.4 inches)81%very high
May Weather12°C (54°F)67 mm (2.6 inches)81%very high
June Weather16°C (61°F)72 mm (2.8 inches)83%extreme
July Weather18°C (66°F)37 mm (1.5 inches)87%very high
August Weather19°C (66°F)23 mm (0.9 inches)82%very high
September Weather16°C (60°F)45 mm (1.8 inches)77%very high
October Weather12°C (53°F)61 mm (2.4 inches)80%high
November Weather6°C (43°F)80 mm (3.1 inches)83%moderate
December Weather4°C (40°F)74 mm (2.9 inches)85%low

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