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December Weather in Tiana, Italy

Last updated: August 23, 2025

In December, the average temperature in Tiana, Italy hovers around 7°C (45°F). Expect chilly nights with a minimum of -4°C (26°F), while days can reach a comfortable 17°C (63°F). With 73 mm (2.9 in) of precipitation over approximately 11 days, don’t forget your umbrella! Additionally, the air is quite humid, with an average humidity level of 74%.

December Temperature in Tiana

In December in Tiana, the average temperature is 7°C (45°F). Maximums can reach 17°C (63°F), and minimums can drop as low as -4°C (26°F). Be prepared for a mix of mild and chilly weather during your travels.

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

The chart illustrates December temperature patterns in Tiana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tiana, December typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec424547525968747567585045
Data source: Temperature data for Tiana 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 Tiana

In Tiana in December, the precipitation amount is 73 mm (2.9 in), spread over 11 days.

December Precipitation Trends in Tiana

The chart displays monthly precipitation patterns in Tiana, 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 Tiana, December typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5848739681471034696412873
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tiana

In Tiana in December, humidity is 74%. With an average temperature of 7°C (45°F), this humidity feels like a chilly blanket that clings to your skin, making outdoor activities feel more intense and requiring extra layers to stay comfortable while exploring.

December Average Humidity in Tiana

This chart illustrates the average monthly humidity levels in Tiana, 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 Tiana is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%73%77%78%77%77%74%75%76%75%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tiana

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

Maximum UV Index Levels in Tiana for December

The chart shows the monthly maximum UV Index (UVI) for Tiana 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 Tiana typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108642
Data source: Tiana 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 Tiana Compares to Other Months

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

This table compares monthly weather conditions in Tiana, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)58 mm (2.3 inches)76%moderate
February Weather7°C (45°F)48 mm (1.9 inches)73%moderate
March Weather8°C (47°F)73 mm (2.9 inches)73%high
April Weather11°C (52°F)95 mm (3.8 inches)77%very high
May Weather15°C (59°F)81 mm (3.2 inches)78%very high
June Weather20°C (69°F)47 mm (1.8 inches)77%very high
July Weather24°C (75°F)10 mm (0.4 inches)77%very high
August Weather24°C (75°F)34 mm (1.4 inches)74%very high
September Weather19°C (67°F)69 mm (2.7 inches)75%very high
October Weather15°C (59°F)64 mm (2.5 inches)76%high
November Weather10°C (51°F)128 mm (5.0 inches)75%moderate
December Weather7°C (45°F)73 mm (2.9 inches)74%low

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