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December Weather in Avion, Spain

Last updated: August 27, 2025

In December, the average temperature in Avion, Spain hovers around 8°C (47°F). Expect minimums dipping to -2°C (28°F) and maximums reaching up to 17°C (62°F). This month, you can anticipate 207 mm (8.1 in) of precipitation spread over 17 days, accompanied by a plush 85% humidity.

December Temperature in Avion

In December in Avion, the average temperature is 8°C (47°F). Maximum temperatures can reach 17°C (62°F), while minimums can drop as low as -2°C (28°F). It's advisable to pack layers and be prepared for chilly evenings when visiting during this time.

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

The chart illustrates December temperature patterns in Avion, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avion, December typically has an average temperature of 8°C (47°F), with highs reaching up to 17°C (62°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec444749525861666663574947
Data source: Temperature data for Avion 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 Avion

In Avion in December, the total precipitation amount is 207 mm (8.1 in) recorded over a span of 17 days.

December Precipitation Trends in Avion

The chart displays monthly precipitation patterns in Avion, 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 Avion, December typically receives around 207 mm (8.1 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1051511561359972363761126166207
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Avion

In Avion in December humidity is 85%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities feel less refreshing and more uncomfortable for traveling.

December Average Humidity in Avion

This chart illustrates the average monthly humidity levels in Avion, 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 Avion is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%83%83%83%82%78%79%82%84%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Avion

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

Maximum UV Index Levels in Avion for December

The chart shows the monthly maximum UV Index (UVI) for Avion 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 Avion typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097632
Data source: Avion 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 Avion Compares to Other Months

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

This table compares monthly weather conditions in Avion, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)105 mm (4.1 inches)84%low
February Weather9°C (48°F)151 mm (6.0 inches)83%moderate
March Weather9°C (49°F)156 mm (6.2 inches)82%high
April Weather11°C (53°F)135 mm (5.3 inches)83%very high
May Weather14°C (58°F)99 mm (3.9 inches)83%very high
June Weather16°C (62°F)72 mm (2.8 inches)83%very high
July Weather19°C (66°F)36 mm (1.4 inches)82%very high
August Weather19°C (66°F)37 mm (1.5 inches)78%very high
September Weather17°C (63°F)61 mm (2.4 inches)79%high
October Weather14°C (57°F)126 mm (5.0 inches)82%high
November Weather10°C (50°F)166 mm (6.5 inches)84%moderate
December Weather8°C (47°F)207 mm (8.1 inches)85%low

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