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December Weather in Grisen, Spain

Last updated: August 27, 2025

In December, the average temperature in Grisen, Spain hovers around 8°C (46°F). Expect chillier days with a minimum of -4°C (24°F), while the mercury can rise as high as 19°C (66°F). This month also brings about 28 mm (1.1 in) of precipitation spread over 7 days, along with a high average humidity of 84%. Keep your umbrella handy and dress warmly!

December Temperature in Grisen

In December in Grisen, 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 Grisen, but be sure to pack layers for varying temperatures!

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

The chart illustrates December temperature patterns in Grisen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grisen, 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).
JanFebMarAprMayJunJulAugSepOctNovDec434952566673787770615046
Data source: Temperature data for Grisen 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 Grisen

In Grisen in December, the precipitation amount is 28 mm (1.1 in) over a period of 7 days.

December Precipitation Trends in Grisen

The chart displays monthly precipitation patterns in Grisen, 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 Grisen, December typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec392543723640142130356428
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Grisen

In Grisen 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 Grisen

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

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

Maximum UV Index Levels in Grisen for December

The chart shows the monthly maximum UV Index (UVI) for Grisen 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 Grisen typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689111198632
Data source: Grisen 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 Grisen Compares to Other Months

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

This table compares monthly weather conditions in Grisen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)39 mm (1.6 inches)85%moderate
February Weather9°C (49°F)25 mm (1.0 inches)80%moderate
March Weather11°C (52°F)43 mm (1.7 inches)73%high
April Weather14°C (57°F)72 mm (2.8 inches)69%very high
May Weather19°C (66°F)36 mm (1.4 inches)64%very high
June Weather23°C (73°F)40 mm (1.6 inches)59%extreme
July Weather26°C (78°F)14 mm (0.5 inches)58%extreme
August Weather25°C (77°F)21 mm (0.8 inches)58%very high
September Weather21°C (70°F)30 mm (1.2 inches)64%very high
October Weather16°C (61°F)35 mm (1.4 inches)76%high
November Weather10°C (51°F)64 mm (2.5 inches)82%moderate
December Weather8°C (46°F)28 mm (1.1 inches)84%low

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