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December Weather in Gheorgheni, Romania

Last updated: August 27, 2025

In December, the average temperature in Gheorgheni, Romania hovers around -3°C (27°F), with minimums dropping as low as -24°C (-11°F) and maximums reaching up to 10°C (50°F). Prepare for the chill, as you'll experience 67 mm (2.6 in) of precipitation over 13 days, with humidity averaging a brisk 90%.

December Temperature in Gheorgheni

In December in Gheorgheni, the average temperature is -3°C (27°F). The maximum can reach 10°C (50°F) and the minimum can be as low as -24°C (-11°F). Ensure you pack warm clothing and be prepared for a range of chilly weather conditions while exploring this destination.

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

The chart illustrates December temperature patterns in Gheorgheni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gheorgheni, December typically has an average temperature of -3°C (27°F), with highs reaching up to 10°C (50°F) and lows dropping to around -24°C (-11°F).
JanFebMarAprMayJunJulAugSepOctNovDec212732425159616354453627
Data source: Temperature data for Gheorgheni 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 Gheorgheni

In Gheorgheni in December, the precipitation amount is 67 mm (2.6 in) spread over 13 days.

December Precipitation Trends in Gheorgheni

The chart displays monthly precipitation patterns in Gheorgheni, 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 Gheorgheni, December typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec325755521201381219460473167
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gheorgheni

In Gheorgheni in December humidity is 90%. With an average temperature of -3°C (27°F), this humidity feels like a bitter chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to combat both the cold and the dampness in the air.

December Average Humidity in Gheorgheni

This chart illustrates the average monthly humidity levels in Gheorgheni, 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 Gheorgheni is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%88%86%79%73%73%69%56%62%81%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gheorgheni

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

Maximum UV Index Levels in Gheorgheni for December

The chart shows the monthly maximum UV Index (UVI) for Gheorgheni 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 Gheorgheni typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: Gheorgheni 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 Gheorgheni Compares to Other Months

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

This table compares monthly weather conditions in Gheorgheni, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)32 mm (1.3 inches)92%low
February Weather-3°C (27°F)57 mm (2.2 inches)88%moderate
March Weather0°C (32°F)55 mm (2.2 inches)86%high
April Weather5°C (42°F)52 mm (2.1 inches)79%high
May Weather11°C (52°F)120 mm (4.7 inches)73%very high
June Weather15°C (60°F)137 mm (5.4 inches)73%very high
July Weather16°C (62°F)121 mm (4.7 inches)68%very high
August Weather17°C (63°F)94 mm (3.7 inches)56%very high
September Weather12°C (54°F)60 mm (2.4 inches)62%high
October Weather7°C (45°F)47 mm (1.8 inches)80%moderate
November Weather2°C (37°F)30 mm (1.2 inches)89%moderate
December Weather-3°C (27°F)67 mm (2.6 inches)90%low

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