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December Weather in Piano di Mommio, Italy

Last updated: August 23, 2025

In December, the average temperature in Piano di Mommio, Italy is a crisp 8°C (48°F), with a minimum dipping to 2°C (37°F) and a maximum reaching 15°C (59°F). Expect about 253 mm (10.0 in) of precipitation spread across 16 days, resulting in an average humidity of 83%. Whether you’re exploring or relaxing, be prepared for a damp, cool atmosphere!

December Temperature in Piano di Mommio

In December in Piano di Mommio, the average temperature is 8°C (48°F). The maximum can reach 15°C (59°F), and the minimum can be as low as 2°C (37°F). Be prepared for a cool climate and pack layers for your travels.

December Weather in Piano di Mommio: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Piano di Mommio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piano di Mommio, December typically has an average temperature of 8°C (48°F), with highs reaching up to 15°C (59°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec454749546169737468615347
Data source: Temperature data for Piano di Mommio 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 Piano di Mommio

In Piano di Mommio in December, the precipitation amount is 253 mm (10.0 in), occurring over a span of 16 days.

December Precipitation Trends in Piano di Mommio

The chart displays monthly precipitation patterns in Piano di Mommio, 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 Piano di Mommio, December typically receives around 253 mm (10.0 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec92154136127138633838105176204253
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Piano di Mommio

In Piano di Mommio in December, humidity is 83%. With an average temperature of 8°C (48°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers and stay active to keep warm while exploring the sights.

December Average Humidity in Piano di Mommio

This chart illustrates the average monthly humidity levels in Piano di Mommio, 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 Piano di Mommio is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Piano di Mommio

In Piano di Mommio 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 Piano di Mommio, you can visit Hourly UV Index in Piano di Mommio.

Maximum UV Index Levels in Piano di Mommio for December

The chart shows the monthly maximum UV Index (UVI) for Piano di Mommio 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 Piano di Mommio typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Piano di Mommio 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 Piano di Mommio Compares to Other Months

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

This table compares monthly weather conditions in Piano di Mommio, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)92 mm (3.6 inches)84%low
February Weather8°C (47°F)154 mm (6.1 inches)76%moderate
March Weather9°C (49°F)136 mm (5.3 inches)68%high
April Weather12°C (54°F)127 mm (5.0 inches)70%high
May Weather16°C (61°F)138 mm (5.4 inches)69%very high
June Weather20°C (69°F)63 mm (2.5 inches)62%very high
July Weather23°C (73°F)38 mm (1.5 inches)57%very high
August Weather24°C (75°F)38 mm (1.5 inches)55%very high
September Weather20°C (68°F)105 mm (4.1 inches)66%high
October Weather16°C (61°F)176 mm (6.9 inches)79%moderate
November Weather12°C (54°F)204 mm (8.0 inches)84%moderate
December Weather8°C (48°F)253 mm (10.0 inches)83%low

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