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December Weather in Massa di Somma, Italy

Last updated: August 23, 2025

In December, the average temperature in Massa di Somma, Italy hovers around 11°C (53°F), with a minimum dipping to 3°C (38°F) and a maximum peaking at 17°C (64°F). Expect 200 mm (7.9 in) of precipitation spread across approximately 15 days, contributing to an average humidity of 84%. Prepare for a moist and cool climate!

December Temperature in Massa di Somma

In December in Massa di Somma, the average temperature is 11°C (53°F), with maximums reaching 17°C (64°F) and minimums dropping to as low as 3°C (38°F). This mild weather makes it an ideal time for travelers to explore the beauty of Massa di Somma while enjoying comfortable temperatures.

December Weather in Massa di Somma: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Massa di Somma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Massa di Somma, December typically has an average temperature of 11°C (53°F), with highs reaching up to 17°C (64°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec495152576372777872655952
Data source: Temperature data for Massa di Somma 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 Massa di Somma

In Massa di Somma in December, the precipitation amount is 200 mm (7.9 in) over the course of 15 days.

December Precipitation Trends in Massa di Somma

The chart displays monthly precipitation patterns in Massa di Somma, 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 Massa di Somma, December typically receives around 200 mm (7.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec114125103577027162196104258200
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Massa di Somma

In Massa di Somma in December, humidity is 84%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and requiring extra layers to stay warm while traveling.

December Average Humidity in Massa di Somma

This chart illustrates the average monthly humidity levels in Massa di Somma, 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 Massa di Somma is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Massa di Somma

In Massa di Somma 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 Massa di Somma, you can visit Hourly UV Index in Massa di Somma.

Maximum UV Index Levels in Massa di Somma for December

The chart shows the monthly maximum UV Index (UVI) for Massa di Somma 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 Massa di Somma typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: Massa di Somma 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 Massa di Somma Compares to Other Months

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

This table compares monthly weather conditions in Massa di Somma, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)114 mm (4.5 inches)84%moderate
February Weather10°C (51°F)125 mm (4.9 inches)76%moderate
March Weather11°C (52°F)102 mm (4.0 inches)69%high
April Weather14°C (57°F)57 mm (2.2 inches)70%high
May Weather17°C (64°F)70 mm (2.7 inches)70%very high
June Weather22°C (72°F)27 mm (1.1 inches)61%very high
July Weather25°C (77°F)16 mm (0.6 inches)57%very high
August Weather26°C (79°F)21 mm (0.8 inches)53%very high
September Weather22°C (72°F)96 mm (3.8 inches)65%very high
October Weather18°C (65°F)104 mm (4.1 inches)75%high
November Weather15°C (59°F)258 mm (10.2 inches)81%moderate
December Weather11°C (53°F)200 mm (7.9 inches)84%low

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