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December Weather in Granen, Spain

Last updated: August 27, 2025

In December, the average temperature in Granen, Spain hovers around 7°C (44°F). Expect a mix of chilly days, with minimum temperatures dipping as low as -5°C (23°F) and highs reaching up to 17°C (64°F). Precipitation averages 40 mm (1.6 in) over about 8 days, contributing to an overall humidity level of 84%.

December Temperature in Granen

In December in Granen, the average temperature is 7°C (44°F). Maximum temperatures can reach 17°C (64°F), while minimums can drop as low as -5°C (23°F). Pack layers to stay comfortable and be prepared for varying weather conditions during your travels.

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

The chart illustrates December temperature patterns in Granen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Granen, December typically has an average temperature of 7°C (44°F), with highs reaching up to 17°C (64°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec414751566573797970604944
Data source: Temperature data for Granen 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 Granen

In Granen in December, the precipitation amount is 40 mm (1.6 in), occurring over a span of 8 days.

December Precipitation Trends in Granen

The chart displays monthly precipitation patterns in Granen, 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 Granen, December typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec392857715948223139646340
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Granen

In Granen in December humidity is 84%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making it uncomfortable for traveling and requiring extra layers to stay warm and dry.

December Average Humidity in Granen

This chart illustrates the average monthly humidity levels in Granen, 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 Granen 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 Granen

In Granen 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 Granen, you can visit Hourly UV Index in Granen.

Maximum UV Index Levels in Granen for December

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

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

This table compares monthly weather conditions in Granen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)39 mm (1.5 inches)85%moderate
February Weather8°C (47°F)28 mm (1.1 inches)80%moderate
March Weather10°C (51°F)57 mm (2.2 inches)73%moderate
April Weather13°C (56°F)70 mm (2.8 inches)69%very high
May Weather18°C (65°F)59 mm (2.3 inches)64%very high
June Weather23°C (73°F)48 mm (1.9 inches)59%extreme
July Weather26°C (79°F)22 mm (0.9 inches)58%very high
August Weather26°C (79°F)31 mm (1.2 inches)58%very high
September Weather21°C (70°F)39 mm (1.5 inches)64%very high
October Weather15°C (60°F)64 mm (2.5 inches)76%high
November Weather9°C (49°F)63 mm (2.5 inches)82%moderate
December Weather7°C (44°F)40 mm (1.6 inches)84%low

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