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December Weather in Vetto, Italy

Last updated: August 23, 2025

In Vetto, Italy, the average temperature in December hovers around 4°C (39°F), with lows of -6°C (21°F) and highs reaching 13°C (56°F). Expect 132 mm (5.2 in) of precipitation over 12 days, contributing to an average humidity of 85%. This combination creates a distinct and often chilly atmosphere, perfect for those who enjoy the brisk embrace of winter.

December Temperature in Vetto

In December, in Vetto, the average temperature is 4°C (39°F). Maximums can reach 13°C (56°F), while minimums can drop to as low as -6°C (21°F). Travelers should be prepared for chilly weather and pack appropriately to enjoy their visit.

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

The chart illustrates December temperature patterns in Vetto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vetto, December typically has an average temperature of 4°C (39°F), with highs reaching up to 13°C (56°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec374145515868717263544638
Data source: Temperature data for Vetto 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 Vetto

In Vetto in December, the precipitation amount is 132 mm (5.2 in) over the course of 12 days.

December Precipitation Trends in Vetto

The chart displays monthly precipitation patterns in Vetto, 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 Vetto, December typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec448978104161607273130110158132
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Vetto

In Vetto in December, humidity is 85%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to ward off the cold and moisture.

December Average Humidity in Vetto

This chart illustrates the average monthly humidity levels in Vetto, 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 Vetto is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Vetto

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

Maximum UV Index Levels in Vetto for December

The chart shows the monthly maximum UV Index (UVI) for Vetto 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 Vetto typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Vetto 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 Vetto Compares to Other Months

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

This table compares monthly weather conditions in Vetto, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)44 mm (1.7 inches)87%low
February Weather5°C (41°F)89 mm (3.5 inches)79%moderate
March Weather7°C (45°F)78 mm (3.1 inches)69%high
April Weather11°C (52°F)104 mm (4.1 inches)71%high
May Weather15°C (59°F)161 mm (6.3 inches)70%very high
June Weather20°C (68°F)60 mm (2.4 inches)65%very high
July Weather22°C (72°F)72 mm (2.8 inches)61%very high
August Weather22°C (72°F)73 mm (2.9 inches)54%very high
September Weather17°C (63°F)130 mm (5.1 inches)66%high
October Weather12°C (55°F)110 mm (4.3 inches)83%moderate
November Weather8°C (46°F)158 mm (6.2 inches)88%moderate
December Weather4°C (39°F)132 mm (5.2 inches)85%low

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