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December Weather in Cascia, Italy

Last updated: August 23, 2025

In December, the average temperature in Cascia, Italy hovers around 3°C (39°F). Expect chilly days with temperatures dipping as low as -8°C (17°F) and peaking at a comfortable 14°C (57°F). This month brings 131 mm (5.1 in) of precipitation spread over 13 days, contributing to the area's high humidity level of 86%. Prepare for a mix of cool temperatures and frequent showers!

December Temperature in Cascia

In December, in Cascia, the average temperature is 3°C (39°F). Maximum temperatures can reach 14°C (57°F), while minimums can drop as low as -8°C (17°F). Travelers should be prepared for chilly conditions and pack accordingly.

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

The chart illustrates December temperature patterns in Cascia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cascia, December typically has an average temperature of 3°C (39°F), with highs reaching up to 14°C (57°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec354041485565707161534638
Data source: Temperature data for Cascia 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 Cascia

In Cascia in December, the total precipitation amount is 131 mm (5.1 in) over the course of 13 days.

December Precipitation Trends in Cascia

The chart displays monthly precipitation patterns in Cascia, 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 Cascia, December typically receives around 131 mm (5.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec727897801185441619573129131
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cascia

In Cascia in December, humidity is 86%. With an average temperature of 3°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers for comfort while exploring.

December Average Humidity in Cascia

This chart illustrates the average monthly humidity levels in Cascia, 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 Cascia is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%69%71%71%63%59%54%67%79%84%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cascia

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

Maximum UV Index Levels in Cascia for December

The chart shows the monthly maximum UV Index (UVI) for Cascia 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 Cascia typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098542
Data source: Cascia 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 Cascia Compares to Other Months

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

This table compares monthly weather conditions in Cascia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)72 mm (2.8 inches)85%moderate
February Weather4°C (40°F)78 mm (3.1 inches)78%moderate
March Weather5°C (42°F)97 mm (3.8 inches)69%high
April Weather9°C (48°F)80 mm (3.1 inches)71%high
May Weather13°C (56°F)118 mm (4.6 inches)71%very high
June Weather18°C (65°F)54 mm (2.1 inches)63%very high
July Weather21°C (70°F)41 mm (1.6 inches)59%very high
August Weather22°C (71°F)61 mm (2.4 inches)54%very high
September Weather16°C (62°F)95 mm (3.7 inches)67%very high
October Weather12°C (54°F)73 mm (2.9 inches)78%moderate
November Weather8°C (47°F)129 mm (5.1 inches)84%moderate
December Weather3°C (39°F)131 mm (5.1 inches)86%low

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