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December Weather in Roseti, Romania

Last updated: August 27, 2025

In December, the average temperature in Roseti, Romania hovers around 4°C (39°F), with the mercury dipping as low as -18°C (1°F) and soaring up to 19°C (67°F). This month typically sees 62 mm (2.4 in) of precipitation spread over 10 days, while the air remains quite humid, averaging 88%. Prepare for a mix of chilly days and occasional warmth!

December Temperature in Roseti

In December in Roseti, the average temperature is 4°C (39°F), with maximums reaching 19°C (67°F) and minimums dipping as low as -18°C (1°F). When traveling during this month, be sure to pack layers to stay comfortable in the chilly conditions.

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

The chart illustrates December temperature patterns in Roseti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roseti, December typically has an average temperature of 4°C (39°F), with highs reaching up to 19°C (67°F) and lows dropping to around -18°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec343944536372757768574739
Data source: Temperature data for Roseti 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 Roseti

In Roseti in December, the total precipitation amount is 62 mm (2.4 in) over a period of 10 days.

December Precipitation Trends in Roseti

The chart displays monthly precipitation patterns in Roseti, 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 Roseti, December typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec414658344685591620523762
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Roseti

In Roseti in December, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

December Average Humidity in Roseti

This chart illustrates the average monthly humidity levels in Roseti, 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 Roseti is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%85%82%73%71%70%66%48%57%79%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Roseti

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

Maximum UV Index Levels in Roseti for December

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

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

This table compares monthly weather conditions in Roseti, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)41 mm (1.6 inches)88%low
February Weather4°C (39°F)46 mm (1.8 inches)85%moderate
March Weather7°C (44°F)58 mm (2.3 inches)82%moderate
April Weather12°C (53°F)33 mm (1.3 inches)73%high
May Weather17°C (64°F)46 mm (1.8 inches)71%very high
June Weather22°C (72°F)85 mm (3.4 inches)70%very high
July Weather24°C (75°F)59 mm (2.3 inches)66%very high
August Weather25°C (77°F)16 mm (0.6 inches)48%very high
September Weather20°C (68°F)19 mm (0.8 inches)57%high
October Weather14°C (57°F)52 mm (2.0 inches)79%moderate
November Weather8°C (47°F)37 mm (1.4 inches)87%moderate
December Weather4°C (39°F)62 mm (2.4 inches)88%low

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