nomadseason

December Weather in Sormano, Italy

Last updated: August 23, 2025

In December, the average temperature in Sormano, Italy hovers around 2°C (37°F). Be prepared for chilly conditions, with minimums dipping to -9°C (17°F) and highs reaching a moderate 13°C (55°F). This month brings about 108 mm (4.2 in) of precipitation over 9 days, contributing to a high average humidity of 85%. Dress warmly and keep an umbrella handy!

December Temperature in Sormano

In December in Sormano, the average temperature is 2°C (37°F). The maximum can reach 13°C (55°F), while the minimum can drop as low as -9°C (17°F). Travelers should be prepared for chilly conditions and dress in layers to stay warm.

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

The chart illustrates December temperature patterns in Sormano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sormano, December typically has an average temperature of 2°C (37°F), with highs reaching up to 13°C (55°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec343843505665686861534436
Data source: Temperature data for Sormano generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Sormano

In Sormano in December, the precipitation amount is 108 mm (4.2 in) spread over 9 days.

December Precipitation Trends in Sormano

The chart displays monthly precipitation patterns in Sormano, 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 Sormano, December typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec4852105162202219187222161223177108
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Sormano

In Sormano in December, humidity is 85%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions feel much colder than the thermometer suggests.

December Average Humidity in Sormano

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

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

Maximum UV Index Levels in Sormano for December

The chart shows the monthly maximum UV Index (UVI) for Sormano 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 Sormano typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236689997532
Data source: Sormano 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 Sormano Compares to Other Months

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

This table compares monthly weather conditions in Sormano, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)48 mm (1.9 inches)88%low
February Weather3°C (39°F)52 mm (2.0 inches)81%moderate
March Weather6°C (43°F)105 mm (4.1 inches)76%high
April Weather10°C (50°F)162 mm (6.4 inches)77%high
May Weather14°C (57°F)202 mm (8.0 inches)74%very high
June Weather18°C (65°F)219 mm (8.6 inches)71%very high
July Weather20°C (68°F)187 mm (7.4 inches)67%very high
August Weather20°C (68°F)222 mm (8.7 inches)64%very high
September Weather16°C (61°F)161 mm (6.3 inches)74%high
October Weather11°C (53°F)223 mm (8.8 inches)87%moderate
November Weather7°C (44°F)177 mm (7.0 inches)88%moderate
December Weather2°C (37°F)108 mm (4.2 inches)85%low

Compare Sormano's Climate with Cities Worldwide