nomadseason

December Weather in Castellina Scalo, Italy

Last updated: August 23, 2025

In December, the average temperature in Castellina Scalo, Italy hovers around 7°C (44°F). Expect chilly nights with minimums dropping to -4°C (26°F), while daytime highs can reach a pleasant 16°C (61°F). Rainfall is not uncommon, with 111 mm (4.4 in) expected over approximately 14 days. The air is notably moist, featuring an average humidity of 83%—perfect for cozy indoor activities!

December Temperature in Castellina Scalo

In December in Castellina Scalo, the average temperature is 7°C (44°F). The maximum can reach 16°C (61°F), while the minimum can dip as low as -4°C (26°F). Be prepared for a mix of mild and chilly weather when planning your travels!

December Weather in Castellina Scalo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Castellina Scalo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castellina Scalo, December typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548546271757668595144
Data source: Temperature data for Castellina Scalo 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 Castellina Scalo

In Castellina Scalo in December, the precipitation amount is 111 mm (4.4 in) during 14 days, indicating a significant amount of rainfall for that period.

December Precipitation Trends in Castellina Scalo

The chart displays monthly precipitation patterns in Castellina Scalo, 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 Castellina Scalo, December typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec51786681914341369188141111
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Castellina Scalo

In Castellina Scalo in December, humidity is 83%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making exploring outdoors somewhat uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Castellina Scalo

This chart illustrates the average monthly humidity levels in Castellina Scalo, 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 Castellina Scalo is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Castellina Scalo

In Castellina Scalo 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 Castellina Scalo, you can visit Hourly UV Index in Castellina Scalo.

Maximum UV Index Levels in Castellina Scalo for December

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

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

This table compares monthly weather conditions in Castellina Scalo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)51 mm (2.0 inches)84%low
February Weather7°C (46°F)78 mm (3.1 inches)76%moderate
March Weather9°C (49°F)66 mm (2.6 inches)68%high
April Weather12°C (55°F)81 mm (3.2 inches)70%high
May Weather17°C (62°F)91 mm (3.6 inches)69%very high
June Weather22°C (71°F)43 mm (1.7 inches)62%very high
July Weather24°C (76°F)41 mm (1.6 inches)57%very high
August Weather25°C (77°F)36 mm (1.4 inches)55%very high
September Weather20°C (69°F)91 mm (3.6 inches)66%high
October Weather15°C (59°F)88 mm (3.5 inches)79%moderate
November Weather11°C (51°F)141 mm (5.5 inches)84%moderate
December Weather7°C (44°F)111 mm (4.4 inches)83%low

Compare Castellina Scalo's Climate with Cities Worldwide