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December Weather in Marconia, Italy

Last updated: August 23, 2025

In December, the average temperature in Marconia, Italy hovers around 12°C (54°F). Expect a minimum of 4°C (40°F) and a pleasant maximum of 17°C (63°F). With 49 mm (1.9 in) of precipitation spread over 8 days, be prepared for some rain. The average humidity is a rather high 82%, adding to the overall atmosphere of the season.

December Temperature in Marconia

In December in Marconia, the average temperature is 12°C (54°F). Maximums can reach 17°C (63°F), and minimums can be as low as 4°C (40°F). It's advisable to pack layers to stay comfortable during your travels in Marconia this time of year.

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

The chart illustrates December temperature patterns in Marconia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marconia, December typically has an average temperature of 12°C (54°F), with highs reaching up to 17°C (63°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec495253586574808175666053
Data source: Temperature data for Marconia 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 Marconia

In Marconia in December, the precipitation amount is 49 mm (1.9 in) spread over 8 days.

December Precipitation Trends in Marconia

The chart displays monthly precipitation patterns in Marconia, 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 Marconia, December typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5156544226351112276512649
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Marconia

In Marconia in December humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.

December Average Humidity in Marconia

This chart illustrates the average monthly humidity levels in Marconia, 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 Marconia 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 Marconia

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

Maximum UV Index Levels in Marconia for December

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

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

This table compares monthly weather conditions in Marconia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)51 mm (2.0 inches)82%moderate
February Weather11°C (52°F)56 mm (2.2 inches)74%moderate
March Weather12°C (53°F)54 mm (2.1 inches)70%high
April Weather14°C (58°F)42 mm (1.6 inches)71%very high
May Weather19°C (66°F)26 mm (1.0 inches)71%very high
June Weather23°C (74°F)35 mm (1.4 inches)65%very high
July Weather26°C (80°F)11 mm (0.4 inches)61%very high
August Weather27°C (81°F)12 mm (0.5 inches)56%very high
September Weather24°C (75°F)27 mm (1.1 inches)66%very high
October Weather19°C (67°F)65 mm (2.6 inches)74%high
November Weather16°C (61°F)126 mm (5.0 inches)80%moderate
December Weather12°C (54°F)49 mm (1.9 inches)82%low

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