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December Weather in Olius, Spain

Last updated: August 27, 2025

In December, the average temperature in Olius, Spain hovers around 5°C (41°F), with a range that can dip to a chilly -4°C (24°F) and reach a pleasant 16°C (62°F). Expect about 29 mm (1.2 in) of precipitation over roughly 5 days, and keep in mind the average humidity levels at a comfortable 79%.

December Temperature in Olius

In December in Olius, the average temperature is 5°C (41°F). Maximums can reach 16°C (62°F) and minimums can be as low as -4°C (24°F). Be prepared for a range of temperatures if you're planning to travel during this time!

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

The chart illustrates December temperature patterns in Olius, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olius, December typically has an average temperature of 5°C (41°F), with highs reaching up to 16°C (62°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec394447526067737364574641
Data source: Temperature data for Olius 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 Olius

In Olius in December, the precipitation amount is 29 mm (1.2 in) over a period of 5 days.

December Precipitation Trends in Olius

The chart displays monthly precipitation patterns in Olius, 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 Olius, December typically receives around 29 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec4251791131011155790811157730
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Olius

In Olius in December, humidity is 79%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

December Average Humidity in Olius

This chart illustrates the average monthly humidity levels in Olius, 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 Olius is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%71%69%66%65%64%64%68%77%79%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Olius

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

Maximum UV Index Levels in Olius for December

The chart shows the monthly maximum UV Index (UVI) for Olius 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 Olius typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098632
Data source: Olius 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 Olius Compares to Other Months

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

This table compares monthly weather conditions in Olius, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)42 mm (1.6 inches)79%moderate
February Weather7°C (44°F)51 mm (2.0 inches)74%moderate
March Weather9°C (48°F)79 mm (3.1 inches)71%high
April Weather11°C (52°F)113 mm (4.5 inches)69%very high
May Weather16°C (60°F)101 mm (4.0 inches)66%very high
June Weather20°C (67°F)115 mm (4.5 inches)65%very high
July Weather23°C (73°F)57 mm (2.3 inches)64%very high
August Weather23°C (73°F)90 mm (3.5 inches)64%very high
September Weather18°C (65°F)80 mm (3.2 inches)68%very high
October Weather14°C (57°F)115 mm (4.5 inches)77%high
November Weather8°C (46°F)77 mm (3.0 inches)79%moderate
December Weather5°C (41°F)29 mm (1.2 inches)79%low

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