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December Weather in Treznea, Romania

Last updated: August 27, 2025

In December, the average temperature in Treznea, Romania hovers around 1°C (34°F). Expect minimums to dip as low as -14°C (7°F), while maximums can reach 14°C (57°F). With 76 mm (3.0 in) of precipitation spread over 15 days, you'll find the air is quite damp, with an average humidity of 92%.

December Temperature in Treznea

In December in Treznea, the average temperature is 1°C (34°F). Maximums can reach 14°C (57°F), while minimums can drop as low as -14°C (7°F). Be prepared for chilly weather and dress in layers to stay comfortable while exploring.

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

The chart illustrates December temperature patterns in Treznea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Treznea, December typically has an average temperature of 1°C (34°F), with highs reaching up to 14°C (57°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec283539485765676859504234
Data source: Temperature data for Treznea 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 Treznea

In Treznea in December, the precipitation amount is 76 mm (3.0 in), recorded over a span of 15 days.

December Precipitation Trends in Treznea

The chart displays monthly precipitation patterns in Treznea, 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 Treznea, December typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec425859561171181086558544876
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Treznea

In Treznea in December humidity is 92%. With average temperature 1°C (34°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable as the chill seeps into your bones, and the air feels heavy and suffocating, leaving little room for any warmth or comfort.

December Average Humidity in Treznea

This chart illustrates the average monthly humidity levels in Treznea, 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 Treznea is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%88%87%79%71%71%64%55%64%83%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Treznea

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

Maximum UV Index Levels in Treznea for December

The chart shows the monthly maximum UV Index (UVI) for Treznea 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 Treznea typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689887422
Data source: Treznea 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 Treznea Compares to Other Months

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

This table compares monthly weather conditions in Treznea, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)42 mm (1.6 inches)93%low
February Weather1°C (35°F)58 mm (2.3 inches)88%moderate
March Weather4°C (40°F)59 mm (2.3 inches)86%moderate
April Weather9°C (49°F)56 mm (2.2 inches)79%high
May Weather14°C (57°F)117 mm (4.6 inches)71%very high
June Weather18°C (65°F)118 mm (4.7 inches)71%very high
July Weather19°C (67°F)108 mm (4.3 inches)64%very high
August Weather20°C (69°F)64 mm (2.5 inches)55%very high
September Weather15°C (59°F)58 mm (2.3 inches)64%high
October Weather10°C (50°F)54 mm (2.1 inches)83%moderate
November Weather5°C (42°F)48 mm (1.9 inches)91%low
December Weather1°C (34°F)76 mm (3.0 inches)92%low

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