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December Weather in Colmenar Viejo, Spain

Last updated: August 27, 2025

In December, the average temperature in Colmenar Viejo, Spain hovers around 6°C (42°F), with a minimum of -4°C (24°F) and a maximum reaching 16°C (61°F). Expect about 60 mm (2.4 in) of precipitation spread over 10 days, contributing to an average humidity level of 90%. Prepare for cool, damp weather as you explore!

December Temperature in Colmenar Viejo

In December in Colmenar Viejo, the average temperature is 6°C (42°F). The maximum can reach 16°C (61°F), while the minimum can drop to as low as -4°C (24°F). Be prepared for a mix of mild and chilly weather when traveling during this month.

December Weather in Colmenar Viejo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Colmenar Viejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colmenar Viejo, December typically has an average temperature of 6°C (42°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec384446516069757566574642
Data source: Temperature data for Colmenar Viejo 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 Colmenar Viejo

In Colmenar Viejo in December, the precipitation amount is 60 mm (2.4 in) accumulated over a period of 10 days.

December Precipitation Trends in Colmenar Viejo

The chart displays monthly precipitation patterns in Colmenar Viejo, 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 Colmenar Viejo, December typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec414162974739182341627060
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Colmenar Viejo

In Colmenar Viejo 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 Colmenar Viejo

This chart illustrates the average monthly humidity levels in Colmenar Viejo, 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 Colmenar Viejo 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 Colmenar Viejo

In Colmenar Viejo 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 Colmenar Viejo, you can visit Hourly UV Index in Colmenar Viejo.

Maximum UV Index Levels in Colmenar Viejo for December

The chart shows the monthly maximum UV Index (UVI) for Colmenar Viejo 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 Colmenar Viejo typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479101111108642
Data source: Colmenar Viejo 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 Colmenar Viejo Compares to Other Months

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

This table compares monthly weather conditions in Colmenar Viejo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)41 mm (1.6 inches)90%moderate
February Weather7°C (44°F)41 mm (1.6 inches)86%moderate
March Weather8°C (47°F)62 mm (2.4 inches)79%high
April Weather11°C (51°F)97 mm (3.8 inches)74%very high
May Weather16°C (61°F)47 mm (1.8 inches)71%very high
June Weather20°C (69°F)39 mm (1.5 inches)63%extreme
July Weather24°C (75°F)18 mm (0.7 inches)59%extreme
August Weather24°C (75°F)23 mm (0.9 inches)58%very high
September Weather19°C (66°F)41 mm (1.6 inches)65%very high
October Weather14°C (57°F)62 mm (2.4 inches)77%high
November Weather8°C (46°F)70 mm (2.8 inches)87%moderate
December Weather6°C (42°F)60 mm (2.4 inches)90%low

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