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December Weather in Lelei, Romania

Last updated: August 27, 2025

In December, the average temperature in Lelei, Romania hovers around 3°C (37°F). Temperatures can range from a chilly -14°C (8°F) at their lowest to a mild 15°C (59°F) at their peak. Expect 76 mm (3.0 in) of precipitation spread over about 14 days, accompanied by high humidity levels averaging 92%.

December Temperature in Lelei

In December in Lelei, the average temperature is 3°C (37°F), with highs reaching up to 15°C (59°F) and lows dropping as low as -14°C (8°F). Travelers should pack layers to stay comfortable and prepared for varying weather conditions.

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

The chart illustrates December temperature patterns in Lelei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lelei, December typically has an average temperature of 3°C (37°F), with highs reaching up to 15°C (59°F) and lows dropping to around -14°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec313743536170727464544537
Data source: Temperature data for Lelei 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 Lelei

In Lelei in December, the precipitation amount is 76 mm (3.0 in) spread over 14 days.

December Precipitation Trends in Lelei

The chart displays monthly precipitation patterns in Lelei, 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 Lelei, December typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec466350529084814450514876
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lelei

In Lelei in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.

December Average Humidity in Lelei

This chart illustrates the average monthly humidity levels in Lelei, 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 Lelei 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 Lelei

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

Maximum UV Index Levels in Lelei for December

The chart shows the monthly maximum UV Index (UVI) for Lelei 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 Lelei typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689886422
Data source: Lelei 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 Lelei Compares to Other Months

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

This table compares monthly weather conditions in Lelei, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)46 mm (1.8 inches)93%low
February Weather3°C (38°F)63 mm (2.5 inches)88%moderate
March Weather6°C (43°F)50 mm (2.0 inches)86%moderate
April Weather12°C (53°F)52 mm (2.0 inches)79%high
May Weather16°C (62°F)89 mm (3.5 inches)71%very high
June Weather21°C (70°F)84 mm (3.3 inches)71%very high
July Weather22°C (72°F)81 mm (3.2 inches)64%very high
August Weather23°C (74°F)44 mm (1.7 inches)55%very high
September Weather18°C (64°F)50 mm (2.0 inches)64%high
October Weather12°C (54°F)51 mm (2.0 inches)83%moderate
November Weather7°C (45°F)48 mm (1.9 inches)91%low
December Weather3°C (37°F)76 mm (3.0 inches)92%low

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