nomadseason

December Weather in Le Forna, Italy

Last updated: August 23, 2025

The average temperature in Le Forna, Italy during December hovers around 14°C (58°F), with a comfortable range between a minimum of 9°C (49°F) and a maximum of 18°C (65°F). Expect precipitation totaling 138 mm (5.4 in) over approximately 16 days, contributing to a high average humidity of 84%. Prepare for a notably wet and humid month!

December Temperature in Le Forna

In December in Le Forna, the average temperature is 14°C (58°F). Maximums can reach 18°C (65°F), while minimums can drop to as low as 9°C (49°F). This mild climate makes it a great time for travelers to explore the outdoor attractions in Le Forna.

December Weather in Le Forna: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Le Forna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Le Forna, December typically has an average temperature of 14°C (58°F), with highs reaching up to 18°C (65°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec545555596572777975686357
Data source: Temperature data for Le Forna generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Le Forna

In Le Forna in December, the precipitation amount is 138 mm (5.4 in), falling over a span of 16 days.

December Precipitation Trends in Le Forna

The chart displays monthly precipitation patterns in Le Forna, 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 Le Forna, December typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec9577654045131188382234138
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Le Forna

In Le Forna in December humidity is 84%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket enveloping you, making every step feel sluggish and damp, which can be uncomfortable for traveling.

December Average Humidity in Le Forna

This chart illustrates the average monthly humidity levels in Le Forna, 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 Le Forna 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 Le Forna

In Le Forna 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 Le Forna, you can visit Hourly UV Index in Le Forna.

Maximum UV Index Levels in Le Forna for December

The chart shows the monthly maximum UV Index (UVI) for Le Forna 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 Le Forna typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34579101098642
Data source: Le Forna 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 Le Forna Compares to Other Months

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

This table compares monthly weather conditions in Le Forna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)95 mm (3.8 inches)84%moderate
February Weather13°C (55°F)77 mm (3.0 inches)76%moderate
March Weather13°C (56°F)65 mm (2.6 inches)69%moderate
April Weather15°C (59°F)40 mm (1.6 inches)70%high
May Weather18°C (65°F)45 mm (1.8 inches)70%very high
June Weather22°C (73°F)13 mm (0.5 inches)61%very high
July Weather25°C (78°F)11 mm (0.4 inches)57%very high
August Weather26°C (79°F)7 mm (0.3 inches)53%very high
September Weather24°C (75°F)83 mm (3.3 inches)65%very high
October Weather20°C (69°F)81 mm (3.2 inches)75%high
November Weather17°C (63°F)234 mm (9.2 inches)81%moderate
December Weather14°C (58°F)138 mm (5.4 inches)84%low

Compare Le Forna's Climate with Cities Worldwide