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December Weather in Vadastra, Romania

Last updated: August 27, 2025

In Vadastra, Romania, the average temperature in December hovers around 3°C (38°F), with potential extremes ranging from a brisk -13°C (9°F) to a more temperate 17°C (63°F). Expect about 52 mm (2.0 in) of precipitation over 10 days, accompanied by a high average humidity of 89%, making this month feel quite chilly and damp.

December Temperature in Vadastra

In December in Vadastra, the average temperature is 3°C (38°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -13°C (9°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Vadastra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vadastra, December typically has an average temperature of 3°C (38°F), with highs reaching up to 17°C (63°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec333945556572767869574638
Data source: Temperature data for Vadastra 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 Vadastra

In Vadastra in December, the precipitation amount is 52 mm (2.0 in) over the course of 10 days.

December Precipitation Trends in Vadastra

The chart displays monthly precipitation patterns in Vadastra, 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 Vadastra, December typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec414176417292732815594352
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Vadastra

In Vadastra in December, humidity is 89%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapping around you, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cold and clammy.

December Average Humidity in Vadastra

This chart illustrates the average monthly humidity levels in Vadastra, 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 Vadastra is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%85%83%71%73%67%68%50%59%79%87%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Vadastra

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

Maximum UV Index Levels in Vadastra for December

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

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

This table compares monthly weather conditions in Vadastra, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)41 mm (1.6 inches)89%low
February Weather4°C (39°F)40 mm (1.6 inches)85%moderate
March Weather7°C (46°F)76 mm (3.0 inches)83%high
April Weather13°C (56°F)41 mm (1.6 inches)71%high
May Weather18°C (65°F)72 mm (2.8 inches)73%very high
June Weather22°C (73°F)92 mm (3.6 inches)67%very high
July Weather25°C (77°F)73 mm (2.9 inches)68%very high
August Weather25°C (78°F)28 mm (1.1 inches)50%very high
September Weather21°C (70°F)15 mm (0.6 inches)59%high
October Weather14°C (57°F)59 mm (2.3 inches)79%moderate
November Weather8°C (47°F)43 mm (1.7 inches)87%moderate
December Weather3°C (38°F)52 mm (2.0 inches)89%low

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