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December Weather in Cornesti, Romania

Last updated: August 27, 2025

In December, the average temperature in Cornesti, Romania hovers around 3°C (38°F), with a minimum of -8°C (18°F) and a maximum reaching up to 16°C (61°F). Expect 70 mm (2.7 in) of precipitation spread over approximately 13 days, contributing to a high average humidity level of 91%.

December Temperature in Cornesti

In December, in Cornesti, the average temperature is 3°C (38°F). The maximum can reach 16°C (61°F) and the minimum can be as low as -8°C (18°F). Be prepared for a mix of chilly and mild weather if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Cornesti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cornesti, December typically has an average temperature of 3°C (38°F), with highs reaching up to 16°C (61°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec323944546270737465554638
Data source: Temperature data for Cornesti 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 Cornesti

In Cornesti in December, the precipitation amount is 70 mm (2.7 in) over the course of 13 days.

December Precipitation Trends in Cornesti

The chart displays monthly precipitation patterns in Cornesti, 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 Cornesti, December typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec445154418193625249474970
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cornesti

In Cornesti in December humidity is 91%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and necessitating layered clothing to stay warm and dry during your travels.

December Average Humidity in Cornesti

This chart illustrates the average monthly humidity levels in Cornesti, 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 Cornesti is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%82%73%74%70%70%59%67%83%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cornesti

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

Maximum UV Index Levels in Cornesti for December

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

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

This table compares monthly weather conditions in Cornesti, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)44 mm (1.7 inches)89%low
February Weather4°C (39°F)51 mm (2.0 inches)86%moderate
March Weather7°C (44°F)54 mm (2.1 inches)82%moderate
April Weather12°C (54°F)41 mm (1.6 inches)73%high
May Weather17°C (62°F)81 mm (3.2 inches)74%very high
June Weather21°C (71°F)93 mm (3.6 inches)70%very high
July Weather23°C (73°F)62 mm (2.4 inches)70%very high
August Weather23°C (74°F)52 mm (2.1 inches)59%very high
September Weather18°C (65°F)49 mm (1.9 inches)67%high
October Weather13°C (55°F)47 mm (1.8 inches)82%moderate
November Weather8°C (46°F)49 mm (1.9 inches)89%moderate
December Weather3°C (38°F)70 mm (2.7 inches)91%low

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