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December Weather in Viziru, Romania

Last updated: August 27, 2025

In December, the average temperature in Viziru, Romania hovers around 3°C (38°F). Expect chilly days, with temperatures dipping to a minimum of -9°C (16°F) and peaking at a maximum of 17°C (63°F). Prepare for some wet weather, as 58 mm (2.3 in) of precipitation may grace the area over 10 days, and don't forget the high humidity level at 86% that adds to the cool, crisp atmosphere.

December Temperature in Viziru

In December in Viziru, the average temperature is 3°C (38°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -9°C (16°F). Be prepared for a mix of chilly and mild weather during your travels.

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

The chart illustrates December temperature patterns in Viziru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viziru, 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 -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec333844536472757768564638
Data source: Temperature data for Viziru 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 Viziru

In Viziru in December, the total precipitation amount is 58 mm (2.3 in), measured over a span of 10 days.

December Precipitation Trends in Viziru

The chart displays monthly precipitation patterns in Viziru, 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 Viziru, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec333844394391541621503458
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Viziru

In Viziru in December humidity is 86%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps through your layers, making traveling uncomfortable as breath clouds visibly in the crisp air.

December Average Humidity in Viziru

This chart illustrates the average monthly humidity levels in Viziru, 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 Viziru is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%76%73%68%65%53%61%77%85%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Viziru

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

Maximum UV Index Levels in Viziru for December

The chart shows the monthly maximum UV Index (UVI) for Viziru 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 Viziru typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Viziru 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 Viziru Compares to Other Months

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

This table compares monthly weather conditions in Viziru, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)33 mm (1.3 inches)87%low
February Weather3°C (38°F)38 mm (1.5 inches)83%moderate
March Weather7°C (44°F)44 mm (1.7 inches)80%moderate
April Weather12°C (54°F)39 mm (1.5 inches)76%high
May Weather18°C (64°F)43 mm (1.7 inches)73%very high
June Weather22°C (73°F)91 mm (3.6 inches)68%very high
July Weather24°C (76°F)54 mm (2.1 inches)65%very high
August Weather25°C (77°F)16 mm (0.6 inches)53%very high
September Weather20°C (68°F)21 mm (0.8 inches)61%high
October Weather14°C (57°F)50 mm (2.0 inches)77%moderate
November Weather8°C (47°F)34 mm (1.3 inches)85%moderate
December Weather3°C (38°F)58 mm (2.3 inches)86%low

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