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December Weather in Casciago, Italy

Last updated: August 23, 2025

In December, the average temperature in Casciago, Italy hovers around 5°C (41°F). Daily temperatures can vary significantly, with minimums dropping to -3°C (28°F) and maxima reaching up to 15°C (60°F). The region experiences about 94 mm (3.7 in) of precipitation over 8 days, accompanied by a notable average humidity of 85%.

December Temperature in Casciago

In December in Casciago, the average temperature is 5°C (41°F), with maximums reaching 15°C (60°F) and minimums dropping as low as -3°C (28°F). Be prepared for cool weather and pack layers to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Casciago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Casciago, December typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (60°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec404448566372757567584941
Data source: Temperature data for Casciago 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 Casciago

In Casciago in December, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.

December Precipitation Trends in Casciago

The chart displays monthly precipitation patterns in Casciago, 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 Casciago, December typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec51469312714015512710812221418094
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Casciago

In Casciago in December, humidity is 85%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a challenge as the cold air clings to your skin.

December Average Humidity in Casciago

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

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

Maximum UV Index Levels in Casciago for December

The chart shows the monthly maximum UV Index (UVI) for Casciago 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 Casciago typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Casciago 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 Casciago Compares to Other Months

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

This table compares monthly weather conditions in Casciago, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)51 mm (2.0 inches)88%low
February Weather7°C (44°F)46 mm (1.8 inches)81%moderate
March Weather9°C (49°F)93 mm (3.7 inches)76%moderate
April Weather13°C (56°F)127 mm (5.0 inches)77%high
May Weather17°C (63°F)140 mm (5.5 inches)74%very high
June Weather22°C (72°F)155 mm (6.1 inches)71%very high
July Weather24°C (75°F)127 mm (5.0 inches)67%very high
August Weather24°C (75°F)108 mm (4.3 inches)64%very high
September Weather19°C (67°F)122 mm (4.8 inches)74%high
October Weather14°C (58°F)214 mm (8.4 inches)87%moderate
November Weather9°C (49°F)180 mm (7.1 inches)88%moderate
December Weather5°C (41°F)94 mm (3.7 inches)85%low

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