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December Weather in Romuli, Romania

Last updated: August 27, 2025

In Romuli, Romania, the average temperature in December hovers around -1°C (31°F), with a minimum drop to -18°C (0°F) and a maximum peaking at 11°C (52°F). Expect 101 mm (4.0 in) of precipitation spread over about 18 days, accompanied by a high average humidity level of 92%. Be prepared for chilly and damp conditions!

December Temperature in Romuli

In December in Romuli, the average temperature is -1°C (31°F), with maximums reaching 11°C (52°F) and minimums dropping as low as -18°C (0°F). Travelers should prepare for chilly conditions and be ready for a mix of mild and extremely cold days.

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

The chart illustrates December temperature patterns in Romuli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Romuli, December typically has an average temperature of -1°C (31°F), with highs reaching up to 11°C (52°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec242935455361636455463930
Data source: Temperature data for Romuli 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 Romuli

In Romuli in December, the total precipitation amount is 101 mm (4.0 in) spread over 18 days.

December Precipitation Trends in Romuli

The chart displays monthly precipitation patterns in Romuli, 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 Romuli, December typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec5994786714813712787797150101
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Romuli

In Romuli in December humidity is 92%. With an average temperature of -1°C (31°F), this humidity feels like a heavy, damp chill that seeps into your bones, making travel uncomfortable and challenging as the cold air mixes with the moisture, creating a biting sensation that lingers long after stepping outside.

December Average Humidity in Romuli

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

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

Maximum UV Index Levels in Romuli for December

The chart shows the monthly maximum UV Index (UVI) for Romuli 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 Romuli typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987432
Data source: Romuli 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 Romuli Compares to Other Months

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

This table compares monthly weather conditions in Romuli, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)59 mm (2.3 inches)93%low
February Weather-2°C (29°F)94 mm (3.7 inches)88%moderate
March Weather1°C (35°F)77 mm (3.1 inches)86%moderate
April Weather7°C (45°F)67 mm (2.6 inches)79%high
May Weather12°C (53°F)148 mm (5.8 inches)71%very high
June Weather16°C (62°F)137 mm (5.4 inches)71%very high
July Weather17°C (63°F)126 mm (5.0 inches)64%very high
August Weather18°C (64°F)87 mm (3.4 inches)55%very high
September Weather13°C (55°F)79 mm (3.1 inches)64%high
October Weather8°C (46°F)71 mm (2.8 inches)83%moderate
November Weather4°C (39°F)50 mm (2.0 inches)91%moderate
December Weather-1°C (31°F)101 mm (4.0 inches)92%low

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