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December Weather in Triggiano, Italy

Last updated: August 23, 2025

In December, the average temperature in Triggiano, Italy hovers around 11°C (52°F). Expect a minimum of 4°C (39°F) and a comfortable maximum of 17°C (63°F). Be prepared for some rainy days, as 61 mm (2.4 in) of precipitation is expected across 11 days. With an average humidity of 82%, it's a perfect time to embrace the cozy vibes of the season!

December Temperature in Triggiano

In December, in Triggiano, the average temperature is 11°C (52°F), with maximums reaching 17°C (63°F) and minimums dropping as low as 4°C (39°F). This weather makes Triggiano a great destination for travelers who enjoy mild temperatures and comfortable conditions.

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

The chart illustrates December temperature patterns in Triggiano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Triggiano, December typically has an average temperature of 11°C (52°F), with highs reaching up to 17°C (63°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec485052576573787972645852
Data source: Temperature data for Triggiano 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 Triggiano

In Triggiano in December, the total precipitation amount is 61 mm (2.4 in) over the course of 11 days.

December Precipitation Trends in Triggiano

The chart displays monthly precipitation patterns in Triggiano, 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 Triggiano, December typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6056555255311827435810361
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Triggiano

In Triggiano in December, humidity is 82%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and stay prepared for the moisture-laden air as you explore your surroundings.

December Average Humidity in Triggiano

This chart illustrates the average monthly humidity levels in Triggiano, 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 Triggiano is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%74%70%71%71%65%61%56%66%74%80%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Triggiano

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

Maximum UV Index Levels in Triggiano for December

The chart shows the monthly maximum UV Index (UVI) for Triggiano 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 Triggiano typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3457991097632
Data source: Triggiano 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 Triggiano Compares to Other Months

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

This table compares monthly weather conditions in Triggiano, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)60 mm (2.4 inches)82%moderate
February Weather10°C (51°F)56 mm (2.2 inches)74%moderate
March Weather11°C (52°F)55 mm (2.2 inches)70%moderate
April Weather14°C (57°F)52 mm (2.0 inches)71%high
May Weather18°C (65°F)54 mm (2.1 inches)71%very high
June Weather23°C (74°F)31 mm (1.2 inches)65%very high
July Weather26°C (78°F)18 mm (0.7 inches)61%very high
August Weather26°C (80°F)27 mm (1.1 inches)56%very high
September Weather22°C (73°F)43 mm (1.7 inches)66%high
October Weather18°C (64°F)58 mm (2.3 inches)74%high
November Weather15°C (59°F)103 mm (4.1 inches)80%moderate
December Weather11°C (52°F)61 mm (2.4 inches)82%low

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