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December Weather in Gemona, Italy

Last updated: August 23, 2025

In December, the average temperature in Gemona, Italy hovers at around 2°C (36°F). Expect a chilly range with minimums dipping to -11°C (12°F) and maximums reaching up to 12°C (54°F). Prepare for a wet month, as 194 mm (7.6 in) of precipitation is expected over 10 days, coupled with high humidity averaging around 89%.

December Temperature in Gemona

In December in Gemona, the average temperature is 2°C (36°F), with maximums reaching 12°C (54°F) and minimums dropping as low as -11°C (12°F). Visitors should be prepared for chilly weather and varying temperatures during their travels.

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

The chart illustrates December temperature patterns in Gemona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gemona, December typically has an average temperature of 2°C (36°F), with highs reaching up to 12°C (54°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec333843515867697062534436
Data source: Temperature data for Gemona 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 Gemona

In Gemona in December, the precipitation amount is 194 mm (7.6 in) over a span of 10 days.

December Precipitation Trends in Gemona

The chart displays monthly precipitation patterns in Gemona, 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 Gemona, December typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec56107117182212138127143147182208194
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gemona

In Gemona in December, humidity is 89%. With an average temperature of 2°C (36°F), this humidity feels like an uncomfortable chill that clings to your skin, making outdoor activities feel even colder and less inviting for traveling.

December Average Humidity in Gemona

This chart illustrates the average monthly humidity levels in Gemona, 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 Gemona is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gemona

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

Maximum UV Index Levels in Gemona for December

The chart shows the monthly maximum UV Index (UVI) for Gemona 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 Gemona typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246789987532
Data source: Gemona 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 Gemona Compares to Other Months

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

This table compares monthly weather conditions in Gemona, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)56 mm (2.2 inches)91%low
February Weather3°C (38°F)107 mm (4.2 inches)87%moderate
March Weather6°C (43°F)117 mm (4.6 inches)82%high
April Weather10°C (51°F)182 mm (7.2 inches)79%high
May Weather14°C (58°F)212 mm (8.3 inches)74%very high
June Weather20°C (67°F)138 mm (5.4 inches)75%very high
July Weather21°C (69°F)127 mm (5.0 inches)74%very high
August Weather21°C (70°F)143 mm (5.6 inches)68%very high
September Weather16°C (62°F)147 mm (5.8 inches)74%high
October Weather12°C (53°F)182 mm (7.1 inches)88%moderate
November Weather7°C (45°F)208 mm (8.2 inches)90%moderate
December Weather2°C (36°F)194 mm (7.6 inches)89%low

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