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December Weather in Arillette, Italy

Last updated: August 23, 2025

In Arillette, Italy, the average temperature in December hovers around 5°C (42°F). Expect chilly days, with minimums dropping to -7°C (19°F) and maximums reaching 16°C (61°F). Make sure to pack your umbrella, as precipitation averages 214 mm (8.4 in) over 13 days, contributing to a high humidity level of 84%. Stay warm and dry during your visit!

December Temperature in Arillette

In December in Arillette, the average temperature is 5°C (42°F). The maximum can reach 16°C (61°F) and the minimum can be as low as -7°C (19°F). Travelers should be prepared for chilly weather, with the possibility of some warmer days mixed in.

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

The chart illustrates December temperature patterns in Arillette, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arillette, December typically has an average temperature of 5°C (42°F), with highs reaching up to 16°C (61°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec394346525968737465575042
Data source: Temperature data for Arillette 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 Arillette

In Arillette in December, the total precipitation amount reaches 214 mm (8.4 in) over the course of 13 days.

December Precipitation Trends in Arillette

The chart displays monthly precipitation patterns in Arillette, 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 Arillette, December typically receives around 214 mm (8.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec87117123106117785043123133234214
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Arillette

In Arillette 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 Arillette

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

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

Maximum UV Index Levels in Arillette for December

The chart shows the monthly maximum UV Index (UVI) for Arillette 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 Arillette typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: Arillette 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 Arillette Compares to Other Months

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

This table compares monthly weather conditions in Arillette, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)87 mm (3.4 inches)84%moderate
February Weather6°C (43°F)117 mm (4.6 inches)76%moderate
March Weather8°C (46°F)123 mm (4.8 inches)69%high
April Weather11°C (52°F)106 mm (4.2 inches)70%high
May Weather15°C (59°F)117 mm (4.6 inches)70%very high
June Weather20°C (69°F)78 mm (3.1 inches)61%very high
July Weather23°C (74°F)50 mm (2.0 inches)57%very high
August Weather24°C (75°F)43 mm (1.7 inches)53%very high
September Weather18°C (65°F)123 mm (4.8 inches)65%very high
October Weather14°C (57°F)133 mm (5.2 inches)75%high
November Weather10°C (50°F)234 mm (9.2 inches)81%moderate
December Weather5°C (42°F)214 mm (8.4 inches)84%low

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