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December Weather in Casola Valsenio, Italy

Last updated: August 23, 2025

In Casola Valsenio, Italy, the average temperature in December hovers around 5°C (42°F), with a minimum dipping to -6°C (22°F) and a maximum rising to 15°C (59°F). Expect precipitation of approximately 88 mm (3.4 in) spread over 11 days, while the air carries a significant average humidity of 85%.

December Temperature in Casola Valsenio

In December in Casola Valsenio, the average temperature is 5°C (42°F). Maximum temperatures can reach 15°C (59°F), while minimums can drop as low as -6°C (22°F). Be prepared for a mix of cool and chilly conditions if you're planning to travel during this time.

December Weather in Casola Valsenio: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Casola Valsenio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Casola Valsenio, December typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (59°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec394447546272757667584941
Data source: Temperature data for Casola Valsenio 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 Casola Valsenio

In Casola Valsenio in December, the precipitation amount is 88 mm (3.4 in) during 11 days, indicating a relatively wet period for the area.

December Precipitation Trends in Casola Valsenio

The chart displays monthly precipitation patterns in Casola Valsenio, 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 Casola Valsenio, December typically receives around 88 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec37886071134526465948313788
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Casola Valsenio

In Casola Valsenio in December, humidity is 85%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and requiring extra layers to stay warm while exploring.

December Average Humidity in Casola Valsenio

This chart illustrates the average monthly humidity levels in Casola Valsenio, 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 Casola Valsenio is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Casola Valsenio

In Casola Valsenio 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 Casola Valsenio, you can visit Hourly UV Index in Casola Valsenio.

Maximum UV Index Levels in Casola Valsenio for December

The chart shows the monthly maximum UV Index (UVI) for Casola Valsenio 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 Casola Valsenio typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Casola Valsenio 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 Casola Valsenio Compares to Other Months

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

This table compares monthly weather conditions in Casola Valsenio, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)36 mm (1.4 inches)87%low
February Weather6°C (44°F)88 mm (3.5 inches)79%moderate
March Weather8°C (47°F)60 mm (2.4 inches)69%moderate
April Weather12°C (54°F)71 mm (2.8 inches)71%high
May Weather16°C (62°F)134 mm (5.3 inches)70%very high
June Weather22°C (72°F)51 mm (2.0 inches)65%very high
July Weather24°C (75°F)64 mm (2.5 inches)61%very high
August Weather24°C (76°F)65 mm (2.6 inches)54%very high
September Weather19°C (67°F)94 mm (3.7 inches)66%high
October Weather14°C (58°F)83 mm (3.3 inches)83%moderate
November Weather9°C (49°F)137 mm (5.4 inches)88%moderate
December Weather5°C (42°F)88 mm (3.4 inches)85%low

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