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December Weather in Tetoiu, Romania

Last updated: August 27, 2025

In December, the average temperature in Tetoiu, Romania hovers around 2°C (36°F), making it a chilly time of year. You can expect temperatures to dip as low as -13°C (10°F), while highs may reach up to 14°C (57°F). Precipitation is common, with an average of 86 mm (3.4 in) spread over 11 days, and with an average humidity of 90%, you'll want to bundle up and prepare for wet conditions!

December Temperature in Tetoiu

In December in Tetoiu, the average temperature is 2°C (36°F). Maximums can reach 14°C (57°F), and minimums can drop as low as -13°C (10°F). Travelers should be prepared for a wide range of temperatures, making layered clothing essential for comfort.

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

The chart illustrates December temperature patterns in Tetoiu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tetoiu, December typically has an average temperature of 2°C (36°F), with highs reaching up to 14°C (57°F) and lows dropping to around -13°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec313743526169727365544436
Data source: Temperature data for Tetoiu 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 Tetoiu

In Tetoiu in December, the precipitation amount is 86 mm (3.4 in), spread over 11 days.

December Precipitation Trends in Tetoiu

The chart displays monthly precipitation patterns in Tetoiu, 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 Tetoiu, December typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec51487047127116873631586186
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tetoiu

In Tetoiu in December humidity is 90%. With an average temperature of 2°C (36°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and damp, and turning a simple stroll into a test of endurance for travelers.

December Average Humidity in Tetoiu

This chart illustrates the average monthly humidity levels in Tetoiu, 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 Tetoiu is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%86%83%74%70%67%65%51%58%80%88%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tetoiu

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

Maximum UV Index Levels in Tetoiu for December

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

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

This table compares monthly weather conditions in Tetoiu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)51 mm (2.0 inches)91%low
February Weather3°C (38°F)47 mm (1.9 inches)86%moderate
March Weather6°C (43°F)70 mm (2.7 inches)83%moderate
April Weather11°C (53°F)47 mm (1.9 inches)74%high
May Weather16°C (61°F)127 mm (5.0 inches)70%very high
June Weather20°C (69°F)116 mm (4.6 inches)67%very high
July Weather22°C (72°F)87 mm (3.4 inches)65%very high
August Weather23°C (74°F)36 mm (1.4 inches)51%very high
September Weather18°C (65°F)31 mm (1.2 inches)58%high
October Weather12°C (54°F)58 mm (2.3 inches)80%moderate
November Weather7°C (44°F)61 mm (2.4 inches)88%moderate
December Weather2°C (36°F)86 mm (3.4 inches)90%low

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