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December Weather in Montagna, Italy

Last updated: August 23, 2025

In December, the average temperature in Montagna, Italy hovers around 1°C (33°F). Expect a chilly range where temperatures can dip as low as -15°C (6°F) and rise to a maximum of 12°C (53°F). During this period, 94 mm (3.7 inches) of precipitation falls over about 8 days, contributing to the high average humidity of 90%.

December Temperature in Montagna

In December in Montagna, the average temperature is 1°C (33°F). The maximum can reach 12°C (53°F), while the minimum can drop as low as -15°C (6°F). Travelers should be prepared for chilly conditions and pack accordingly for both warmth and potential temperature fluctuations.

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

The chart illustrates December temperature patterns in Montagna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montagna, December typically has an average temperature of 1°C (33°F), with highs reaching up to 12°C (53°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec303641485464666659514133
Data source: Temperature data for Montagna 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 Montagna

In Montagna in December, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.

December Precipitation Trends in Montagna

The chart displays monthly precipitation patterns in Montagna, 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 Montagna, December typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec3244639411470801026611514594
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Montagna

In Montagna in December humidity is 90%. With an average temperature of 1°C (33°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making every step outside feel heavy and uncomfortable for traveling.

December Average Humidity in Montagna

This chart illustrates the average monthly humidity levels in Montagna, 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 Montagna is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Montagna

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

Maximum UV Index Levels in Montagna for December

The chart shows the monthly maximum UV Index (UVI) for Montagna 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 Montagna typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23679101097532
Data source: Montagna 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 Montagna Compares to Other Months

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

This table compares monthly weather conditions in Montagna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)32 mm (1.2 inches)93%low
February Weather2°C (36°F)44 mm (1.7 inches)89%moderate
March Weather5°C (41°F)63 mm (2.5 inches)86%high
April Weather9°C (48°F)94 mm (3.7 inches)83%high
May Weather12°C (55°F)114 mm (4.5 inches)78%very high
June Weather18°C (64°F)70 mm (2.8 inches)79%very high
July Weather19°C (66°F)80 mm (3.2 inches)82%very high
August Weather19°C (66°F)102 mm (4.0 inches)80%very high
September Weather15°C (59°F)65 mm (2.6 inches)83%high
October Weather10°C (51°F)115 mm (4.5 inches)90%moderate
November Weather5°C (42°F)145 mm (5.7 inches)89%moderate
December Weather1°C (33°F)94 mm (3.7 inches)90%low

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