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December Weather in Ariano Irpino-Martiri, Italy

Last updated: August 23, 2025

In Ariano Irpino-Martiri, Italy, the average temperature in December hovers around 7°C (44°F). This month can bring a chill, with lows dipping to -4°C (25°F) and highs reaching up to 16°C (60°F). Expect a precipitation total of 89 mm (3.5 in) spread across approximately 11 days, along with a notable average humidity level of 84%.

December Temperature in Ariano Irpino-Martiri

In December in Ariano Irpino-Martiri, the average temperature is 7°C (44°F). Maximums can reach 16°C (60°F), while minimums can drop as low as -4°C (25°F). Pack accordingly to enjoy a comfortable experience while exploring the charming sights of Ariano Irpino-Martiri.

December Weather in Ariano Irpino-Martiri: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ariano Irpino-Martiri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ariano Irpino-Martiri, December typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (60°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec404446525969747567585144
Data source: Temperature data for Ariano Irpino-Martiri 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 Ariano Irpino-Martiri

In Ariano Irpino-Martiri in December, the precipitation amount is 89 mm (3.5 in) over a span of 11 days.

December Precipitation Trends in Ariano Irpino-Martiri

The chart displays monthly precipitation patterns in Ariano Irpino-Martiri, 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 Ariano Irpino-Martiri, December typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6981806981423237536813089
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ariano Irpino-Martiri

In Ariano Irpino-Martiri in December humidity is 84%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making it uncomfortable for traveling and requiring extra layers to stay warm and dry.

December Average Humidity in Ariano Irpino-Martiri

This chart illustrates the average monthly humidity levels in Ariano Irpino-Martiri, 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 Ariano Irpino-Martiri 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 Ariano Irpino-Martiri

In Ariano Irpino-Martiri 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 Ariano Irpino-Martiri, you can visit Hourly UV Index in Ariano Irpino-Martiri.

Maximum UV Index Levels in Ariano Irpino-Martiri for December

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

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

This table compares monthly weather conditions in Ariano Irpino-Martiri, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)69 mm (2.7 inches)84%moderate
February Weather7°C (44°F)81 mm (3.2 inches)76%moderate
March Weather8°C (46°F)80 mm (3.1 inches)69%high
April Weather11°C (52°F)69 mm (2.7 inches)70%very high
May Weather15°C (60°F)81 mm (3.2 inches)70%very high
June Weather21°C (69°F)42 mm (1.7 inches)61%very high
July Weather23°C (74°F)32 mm (1.3 inches)57%very high
August Weather24°C (76°F)37 mm (1.4 inches)53%very high
September Weather19°C (67°F)53 mm (2.1 inches)65%very high
October Weather14°C (58°F)68 mm (2.7 inches)75%high
November Weather11°C (51°F)130 mm (5.1 inches)81%moderate
December Weather7°C (44°F)89 mm (3.5 inches)84%low

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