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December Weather in Corni, Romania

Last updated: August 27, 2025

In December, the average temperature in Corni, Romania hovers around 1°C (33°F), with a minimum plunging to -18°C (0°F) and a pleasant maximum of 14°C (58°F). Prepare for damp conditions, as 54 mm (2.1 in) of precipitation is expected over 11 days, accompanied by a high average humidity of 90%.

December Temperature in Corni

In December in Corni, the average temperature is 1°C (33°F). Maximum temperatures can reach 14°C (58°F), while the minimum can drop as low as -18°C (0°F). Travelers should prepare for a chilly climate and be ready for a range of temperatures during their visit.

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

The chart illustrates December temperature patterns in Corni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Corni, December typically has an average temperature of 1°C (33°F), with highs reaching up to 14°C (58°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec293339505968697061524133
Data source: Temperature data for Corni 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 Corni

In Corni in December, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.

December Precipitation Trends in Corni

The chart displays monthly precipitation patterns in Corni, 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 Corni, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec2440433978120785342333254
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Corni

In Corni 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 Corni

This chart illustrates the average monthly humidity levels in Corni, 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 Corni 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 Corni

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

Maximum UV Index Levels in Corni for December

The chart shows the monthly maximum UV Index (UVI) for Corni 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 Corni typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Corni 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 Corni Compares to Other Months

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

This table compares monthly weather conditions in Corni, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)24 mm (0.9 inches)92%low
February Weather1°C (33°F)40 mm (1.6 inches)88%moderate
March Weather4°C (40°F)43 mm (1.7 inches)86%moderate
April Weather10°C (50°F)39 mm (1.6 inches)79%high
May Weather15°C (59°F)78 mm (3.1 inches)73%very high
June Weather20°C (68°F)120 mm (4.7 inches)73%very high
July Weather21°C (69°F)78 mm (3.1 inches)68%very high
August Weather21°C (70°F)53 mm (2.1 inches)56%very high
September Weather16°C (62°F)41 mm (1.6 inches)62%high
October Weather11°C (52°F)33 mm (1.3 inches)80%moderate
November Weather5°C (41°F)32 mm (1.3 inches)89%moderate
December Weather1°C (33°F)54 mm (2.1 inches)90%low

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