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December Weather in Guardiaregia, Italy

Last updated: August 23, 2025

In December, the average temperature in Guardiaregia, Italy hovers around 5°C (42°F), with minimums dipping as low as -5°C (23°F) and maximums reaching up to 14°C (57°F). Prepare for moisture, as average precipitation totals 128 mm (5.0 in) over about 13 days, and expect the air to feel quite humid with an average humidity level of 84%.

December Temperature in Guardiaregia

In December in Guardiaregia, the average temperature is 5°C (42°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -5°C (23°F). Be prepared for a chilly climate, and pack layers to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Guardiaregia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guardiaregia, December typically has an average temperature of 5°C (42°F), with highs reaching up to 14°C (57°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec384244505766717364564942
Data source: Temperature data for Guardiaregia 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 Guardiaregia

In Guardiaregia in December, the precipitation amount is 128 mm (5.0 in) spread over 13 days.

December Precipitation Trends in Guardiaregia

The chart displays monthly precipitation patterns in Guardiaregia, 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 Guardiaregia, December typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8010392791006552386887178128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Guardiaregia

In Guardiaregia in December, humidity is 84%. With an average temperature of 5°C (42°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier while traveling.

December Average Humidity in Guardiaregia

This chart illustrates the average monthly humidity levels in Guardiaregia, 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 Guardiaregia is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Guardiaregia

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

Maximum UV Index Levels in Guardiaregia for December

The chart shows the monthly maximum UV Index (UVI) for Guardiaregia 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 Guardiaregia typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Guardiaregia 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 Guardiaregia Compares to Other Months

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

This table compares monthly weather conditions in Guardiaregia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)80 mm (3.1 inches)84%moderate
February Weather6°C (42°F)103 mm (4.1 inches)76%moderate
March Weather7°C (44°F)92 mm (3.6 inches)69%high
April Weather10°C (50°F)79 mm (3.1 inches)70%very high
May Weather14°C (58°F)100 mm (3.9 inches)70%very high
June Weather19°C (67°F)65 mm (2.6 inches)61%very high
July Weather22°C (71°F)52 mm (2.0 inches)57%very high
August Weather23°C (73°F)38 mm (1.5 inches)53%very high
September Weather18°C (64°F)68 mm (2.7 inches)65%very high
October Weather13°C (56°F)87 mm (3.4 inches)75%high
November Weather9°C (49°F)178 mm (7.0 inches)81%moderate
December Weather5°C (42°F)128 mm (5.0 inches)84%low

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