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December Weather in Llano de Olmedo, Spain

Last updated: August 27, 2025

In December, the average temperature in Llano de Olmedo, Spain hovers around 6°C (43°F). Expect a minimum drop to -5°C (23°F) and a pleasant maximum of 18°C (65°F). During this month, precipitation amounts to 60 mm (2.4 in) spread over approximately 11 days, with an average humidity level of a muggy 90%.

December Temperature in Llano de Olmedo

In December in Llano de Olmedo, the average temperature is 6°C (43°F), with maximums reaching up to 18°C (65°F) and minimums dropping as low as -5°C (23°F). Be prepared for a mix of chilly and mild weather, making it essential to pack layers for your travels.

December Weather in Llano de Olmedo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Llano de Olmedo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Llano de Olmedo, December typically has an average temperature of 6°C (43°F), with highs reaching up to 18°C (65°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec394548536169757466574743
Data source: Temperature data for Llano de Olmedo 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 Llano de Olmedo

In Llano de Olmedo in December, the precipitation amount is 60 mm (2.4 in) over the course of 11 days.

December Precipitation Trends in Llano de Olmedo

The chart displays monthly precipitation patterns in Llano de Olmedo, 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 Llano de Olmedo, December typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec39414971353512822506160
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Llano de Olmedo

In Llano de Olmedo in December humidity is 90%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill clinging to your skin, making travel uncomfortable as you navigate through the thick, heavy air that seems to sap your energy.

December Average Humidity in Llano de Olmedo

This chart illustrates the average monthly humidity levels in Llano de Olmedo, 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 Llano de Olmedo 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 Llano de Olmedo

In Llano de Olmedo 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 Llano de Olmedo, you can visit Hourly UV Index in Llano de Olmedo.

Maximum UV Index Levels in Llano de Olmedo for December

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

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

This table compares monthly weather conditions in Llano de Olmedo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)39 mm (1.5 inches)90%moderate
February Weather7°C (45°F)41 mm (1.6 inches)86%moderate
March Weather9°C (48°F)49 mm (1.9 inches)79%high
April Weather12°C (53°F)71 mm (2.8 inches)74%very high
May Weather16°C (62°F)35 mm (1.4 inches)71%very high
June Weather21°C (69°F)35 mm (1.4 inches)63%extreme
July Weather24°C (75°F)12 mm (0.5 inches)59%extreme
August Weather23°C (74°F)8 mm (0.3 inches)58%very high
September Weather19°C (67°F)22 mm (0.9 inches)65%very high
October Weather14°C (57°F)50 mm (2.0 inches)77%high
November Weather8°C (47°F)61 mm (2.4 inches)87%moderate
December Weather6°C (43°F)60 mm (2.4 inches)90%low

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