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December Weather in Atanzon, Spain

Last updated: August 27, 2025

In December, the average temperature in Atanzon, Spain hovers around 6°C (42°F), with a minimum dipping to -5°C (24°F) and a maximum reaching 17°C (62°F). Expect about 50 mm (1.9 in) of precipitation spread over 8 days, and a high average humidity of 90% adds to the chill of the season. Stay prepared for varied weather as you explore this beautiful locale!

December Temperature in Atanzon

In December in Atanzon, the average temperature is 6°C (42°F). Maximums can reach 17°C (62°F), and minimums can drop as low as -5°C (24°F). Travelers should be prepared for a range of temperatures and dress in layers to enjoy their visit comfortably.

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

The chart illustrates December temperature patterns in Atanzon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atanzon, December typically has an average temperature of 6°C (42°F), with highs reaching up to 17°C (62°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec394448526170777667574642
Data source: Temperature data for Atanzon 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 Atanzon

In Atanzon in December, the precipitation amount is 50 mm (1.9 in) spread over 8 days.

December Precipitation Trends in Atanzon

The chart displays monthly precipitation patterns in Atanzon, 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 Atanzon, December typically receives around 50 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec363763974631112233637050
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Atanzon

In Atanzon in December, humidity is 90%. With an average temperature of 6°C (42°F), this humidity feels like a heavy blanket wrapping around you, making every step feel more laborious and causing your clothes to cling uncomfortably, which can be quite challenging for traveling.

December Average Humidity in Atanzon

This chart illustrates the average monthly humidity levels in Atanzon, 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 Atanzon is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%86%79%74%71%63%59%58%66%77%87%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Atanzon

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

Maximum UV Index Levels in Atanzon for December

The chart shows the monthly maximum UV Index (UVI) for Atanzon 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 Atanzon typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101111108642
Data source: Atanzon 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 Atanzon Compares to Other Months

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

This table compares monthly weather conditions in Atanzon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)36 mm (1.4 inches)90%moderate
February Weather7°C (45°F)37 mm (1.4 inches)86%moderate
March Weather9°C (48°F)63 mm (2.5 inches)79%high
April Weather11°C (52°F)97 mm (3.8 inches)74%very high
May Weather16°C (62°F)46 mm (1.8 inches)71%very high
June Weather21°C (70°F)31 mm (1.2 inches)63%extreme
July Weather25°C (77°F)11 mm (0.4 inches)59%extreme
August Weather24°C (76°F)22 mm (0.9 inches)58%very high
September Weather19°C (67°F)33 mm (1.3 inches)65%very high
October Weather14°C (58°F)63 mm (2.5 inches)77%high
November Weather8°C (47°F)69 mm (2.7 inches)87%moderate
December Weather6°C (42°F)50 mm (1.9 inches)90%low

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