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December Weather in Porcia, Italy

Last updated: August 23, 2025

In Porcia, Italy, the average temperature in December hovers around 4°C (40°F). Be prepared for chilly spells, as the minimum can dip to -5°C (23°F), while the maximum reaches a mild 14°C (57°F). Expect precipitation of about 164 mm (6.5 in) over 9 days, accompanied by high humidity levels of 85%. Dress warmly and stay dry!

December Temperature in Porcia

In December in Porcia, the average temperature is 4°C (40°F). The maximum can reach 14°C (57°F), while the minimum can drop as low as -5°C (23°F). Be prepared for chilly weather and pack accordingly if you plan to visit during this time.

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

The chart illustrates December temperature patterns in Porcia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porcia, December typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (57°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec374246546171737465564839
Data source: Temperature data for Porcia 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 Porcia

In Porcia in December, the total precipitation amount is 164 mm (6.5 in), which falls over a span of 9 days.

December Precipitation Trends in Porcia

The chart displays monthly precipitation patterns in Porcia, 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 Porcia, December typically receives around 164 mm (6.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec49778415517511010190134143191164
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Porcia

In Porcia in December, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.

December Average Humidity in Porcia

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

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

Maximum UV Index Levels in Porcia for December

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

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

This table compares monthly weather conditions in Porcia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)49 mm (1.9 inches)87%low
February Weather5°C (42°F)77 mm (3.0 inches)79%moderate
March Weather8°C (46°F)84 mm (3.3 inches)69%moderate
April Weather12°C (54°F)155 mm (6.1 inches)71%high
May Weather16°C (61°F)175 mm (6.9 inches)70%very high
June Weather21°C (71°F)110 mm (4.3 inches)65%very high
July Weather23°C (73°F)101 mm (4.0 inches)61%very high
August Weather23°C (74°F)90 mm (3.5 inches)54%very high
September Weather18°C (65°F)134 mm (5.3 inches)66%high
October Weather14°C (57°F)143 mm (5.6 inches)83%moderate
November Weather9°C (48°F)191 mm (7.5 inches)88%moderate
December Weather4°C (40°F)164 mm (6.5 inches)85%low

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