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December Weather in Ollolai, Italy

Last updated: August 23, 2025

In December, the average temperature in Ollolai, Italy hovers around 8°C (46°F). Expect a minimum temperature of -3°C (26°F) and a pleasant maximum of 17°C (64°F). Throughout this month, 56 mm (2.2 in) of precipitation is expected over approximately 9 days, with an average humidity level of 76%.

December Temperature in Ollolai

In December in Ollolai, the average temperature is 8°C (46°F). The maximum can reach 17°C (64°F), while the minimum can drop as low as -3°C (26°F). Be sure to pack layers and prepare for varying weather conditions during your travels.

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

The chart illustrates December temperature patterns in Ollolai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ollolai, December typically has an average temperature of 8°C (46°F), with highs reaching up to 17°C (64°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec444648536170767768605246
Data source: Temperature data for Ollolai 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 Ollolai

In Ollolai in December, the precipitation amount is 56 mm (2.2 in) over a period of 9 days.

December Precipitation Trends in Ollolai

The chart displays monthly precipitation patterns in Ollolai, 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 Ollolai, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec544362757336825585311656
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ollolai

In Ollolai in December, humidity is 76%. With an average temperature of 8°C (46°F), this humidity feels like a chilly dampness that seeps into your bones, making travel less enjoyable as the cold air mixes with the moisture, creating an uneasy, heavy atmosphere that can hinder your outdoor plans.

December Average Humidity in Ollolai

This chart illustrates the average monthly humidity levels in Ollolai, 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 Ollolai is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%72%70%74%72%70%69%66%68%75%78%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ollolai

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

Maximum UV Index Levels in Ollolai for December

The chart shows the monthly maximum UV Index (UVI) for Ollolai 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 Ollolai typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Ollolai 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 Ollolai Compares to Other Months

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

This table compares monthly weather conditions in Ollolai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)54 mm (2.1 inches)79%moderate
February Weather8°C (46°F)43 mm (1.7 inches)72%moderate
March Weather9°C (48°F)62 mm (2.4 inches)70%high
April Weather12°C (53°F)75 mm (3.0 inches)74%very high
May Weather16°C (61°F)73 mm (2.9 inches)72%very high
June Weather21°C (70°F)36 mm (1.4 inches)70%very high
July Weather25°C (76°F)8 mm (0.3 inches)69%very high
August Weather25°C (77°F)25 mm (1.0 inches)66%very high
September Weather20°C (68°F)58 mm (2.3 inches)68%very high
October Weather15°C (60°F)53 mm (2.1 inches)75%high
November Weather11°C (52°F)116 mm (4.6 inches)78%moderate
December Weather8°C (46°F)56 mm (2.2 inches)76%low

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