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December Weather in Chia, Spain

Last updated: August 27, 2025

In December, the average temperature in Chia, Spain hovers around 0°C (32°F). Expect a chill in the air, with minimums dipping to -15°C (6°F) and highs reaching up to 13°C (55°F). Prepare for wet weather, as 97 mm (3.8 in) of precipitation can fall over 11 days, and be ready for a damp atmosphere with an average humidity of 88%.

December Temperature in Chia

In December in Chia, the average temperature is 0°C (32°F). Maximum temperatures can reach 13°C (55°F), while minimums can drop as low as -15°C (6°F). Be prepared for chilly weather and pack accordingly if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Chia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chia, December typically has an average temperature of 0°C (32°F), with highs reaching up to 13°C (55°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec303437425058636356483632
Data source: Temperature data for Chia 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 Chia

In Chia in December, the total precipitation amount is 97 mm (3.8 in) over the course of 11 days.

December Precipitation Trends in Chia

The chart displays monthly precipitation patterns in Chia, 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 Chia, December typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec585597117120106456863918897
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chia

In Chia in December, humidity is 88%. With an average temperature of 0°C (32°F), this humidity feels like a chilly, damp blanket enveloping you, making travel uncomfortable as every breath seems to carry the weight of the cold moisture, turning each step into a struggle against the biting chill.

December Average Humidity in Chia

This chart illustrates the average monthly humidity levels in Chia, 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 Chia is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%77%75%74%72%70%73%82%87%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chia

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

Maximum UV Index Levels in Chia for December

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

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

This table compares monthly weather conditions in Chia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)58 mm (2.3 inches)87%moderate
February Weather1°C (35°F)55 mm (2.2 inches)83%moderate
March Weather3°C (37°F)97 mm (3.8 inches)80%high
April Weather5°C (42°F)117 mm (4.6 inches)77%very high
May Weather10°C (50°F)120 mm (4.7 inches)75%very high
June Weather14°C (58°F)106 mm (4.2 inches)74%extreme
July Weather17°C (64°F)45 mm (1.8 inches)72%extreme
August Weather17°C (64°F)68 mm (2.7 inches)70%very high
September Weather13°C (56°F)63 mm (2.5 inches)73%very high
October Weather9°C (48°F)91 mm (3.6 inches)82%high
November Weather2°C (37°F)88 mm (3.5 inches)87%moderate
December Weather0°C (32°F)97 mm (3.8 inches)88%low

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