December Weather in Terrarossa, Italy

Last updated: August 23, 2025

In December, the average temperature in Terrarossa, Italy hovers around 5°C (41°F), with a minimum of -4°C (25°F) and a maximum reaching 15°C (59°F). This month brings about 205 mm (8.1 in) of precipitation over approximately 15 days, resulting in an average humidity of 85%. Prepare for a cool and damp atmosphere!

December Temperature in Terrarossa

In December in Terrarossa, the average temperature is 5°C (41°F), with maximums reaching up to 15°C (59°F) and minimums dropping as low as -4°C (25°F). Travelers should be prepared for chilly conditions, so layering and warm clothing are advisable when visiting during this time.

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

The chart illustrates December temperature patterns in Terrarossa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Terrarossa, December typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (59°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec394245515866707264564841
Data source: Temperature data for Terrarossa 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 Terrarossa

In Terrarossa in December, the total precipitation amount is 205 mm (8.1 in) spread over a duration of 15 days.

December Precipitation Trends in Terrarossa

The chart displays monthly precipitation patterns in Terrarossa, 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 Terrarossa, December typically receives around 205 mm (8.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec66122115123147624355109151186205
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Terrarossa

In Terrarossa in December, humidity is 85%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a challenge as the cold air clings to your skin.

December Average Humidity in Terrarossa

This chart illustrates the average monthly humidity levels in Terrarossa, 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 Terrarossa is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Terrarossa

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

Maximum UV Index Levels in Terrarossa for December

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

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

This table compares monthly weather conditions in Terrarossa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)66 mm (2.6 inches)88%low
February Weather6°C (43°F)122 mm (4.8 inches)81%moderate
March Weather7°C (45°F)115 mm (4.5 inches)76%high
April Weather11°C (51°F)123 mm (4.8 inches)77%high
May Weather14°C (58°F)147 mm (5.8 inches)74%very high
June Weather19°C (67°F)62 mm (2.4 inches)71%very high
July Weather21°C (71°F)43 mm (1.7 inches)67%very high
August Weather22°C (72°F)55 mm (2.2 inches)64%very high
September Weather18°C (64°F)109 mm (4.3 inches)74%high
October Weather13°C (56°F)151 mm (5.9 inches)87%moderate
November Weather9°C (48°F)186 mm (7.3 inches)88%moderate
December Weather5°C (41°F)205 mm (8.1 inches)85%low

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