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December Weather in Colle Sannita, Italy

Last updated: August 23, 2025

In December, the average temperature in Colle Sannita, Italy hovers around 7°C (45°F), with minimums dipping to -3°C (27°F) and maximums reaching up to 15°C (60°F). During this month, expect about 103 mm (4.1 in) of precipitation over 12 days, contributing to a relatively high average humidity of 84%. Stay prepared for a mix of chilly days and damp weather!

December Temperature in Colle Sannita

In December in Colle Sannita, the average temperature is 7°C (45°F). Maximums can reach 15°C (60°F), and minimums can be as low as -3°C (27°F). It's advisable to pack layers to stay comfortable while exploring the area's diverse attractions.

December Weather in Colle Sannita: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Colle Sannita, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colle Sannita, December typically has an average temperature of 7°C (45°F), with highs reaching up to 15°C (60°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec414547536070757768595245
Data source: Temperature data for Colle Sannita 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 Colle Sannita

In Colle Sannita in December, the total precipitation amount is 103 mm (4.1 in), occurring over the course of 12 days.

December Precipitation Trends in Colle Sannita

The chart displays monthly precipitation patterns in Colle Sannita, 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 Colle Sannita, December typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec64878063713729244963141103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Colle Sannita

In Colle Sannita in December, humidity is 84%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm while exploring the sights.

December Average Humidity in Colle Sannita

This chart illustrates the average monthly humidity levels in Colle Sannita, 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 Colle Sannita 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 Colle Sannita

In Colle Sannita 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 Colle Sannita, you can visit Hourly UV Index in Colle Sannita.

Maximum UV Index Levels in Colle Sannita for December

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

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

This table compares monthly weather conditions in Colle Sannita, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)64 mm (2.5 inches)84%moderate
February Weather7°C (45°F)87 mm (3.4 inches)76%moderate
March Weather8°C (47°F)80 mm (3.2 inches)69%high
April Weather12°C (53°F)63 mm (2.5 inches)70%very high
May Weather16°C (61°F)71 mm (2.8 inches)70%very high
June Weather21°C (70°F)36 mm (1.4 inches)61%very high
July Weather24°C (75°F)29 mm (1.1 inches)57%very high
August Weather25°C (77°F)24 mm (1.0 inches)53%very high
September Weather20°C (68°F)49 mm (1.9 inches)65%very high
October Weather15°C (59°F)63 mm (2.5 inches)75%high
November Weather11°C (52°F)141 mm (5.6 inches)81%moderate
December Weather7°C (45°F)103 mm (4.1 inches)84%low

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