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December Weather in Luna, Romania

Last updated: August 27, 2025

In December, the average temperature in Luna, Romania hovers around 1°C (35°F), with a chilly minimum of -14°C (7°F) and a mild maximum of 14°C (57°F). Expect 111 mm (4.4 in) of precipitation over approximately 17 days, coupled with an average humidity of a damp 92%. Be prepared for variable weather as you navigate this cool and wet month!

December Temperature in Luna

In December in Luna, the average temperature is 1°C (35°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -14°C (7°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

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

The chart illustrates December temperature patterns in Luna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Luna, December typically has an average temperature of 1°C (35°F), with highs reaching up to 14°C (57°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec273440505866686960514334
Data source: Temperature data for Luna 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 Luna

In Luna in December, the precipitation amount is 111 mm (4.4 in) spread over 17 days.

December Precipitation Trends in Luna

The chart displays monthly precipitation patterns in Luna, 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 Luna, December typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec6997716714313611466777765111
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Luna

In Luna in December, humidity is 92%. With an average temperature of 1°C (35°F), this humidity feels like a chilly dampness that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Luna

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

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

Maximum UV Index Levels in Luna for December

The chart shows the monthly maximum UV Index (UVI) for Luna 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 Luna typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987422
Data source: Luna 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 Luna Compares to Other Months

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

This table compares monthly weather conditions in Luna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)69 mm (2.7 inches)93%low
February Weather1°C (34°F)97 mm (3.8 inches)88%moderate
March Weather4°C (40°F)71 mm (2.8 inches)86%moderate
April Weather10°C (50°F)67 mm (2.6 inches)79%high
May Weather14°C (58°F)142 mm (5.6 inches)71%very high
June Weather19°C (67°F)136 mm (5.4 inches)71%very high
July Weather20°C (68°F)114 mm (4.5 inches)64%very high
August Weather21°C (70°F)66 mm (2.6 inches)55%very high
September Weather16°C (60°F)76 mm (3.0 inches)64%high
October Weather10°C (51°F)77 mm (3.0 inches)83%moderate
November Weather6°C (43°F)65 mm (2.6 inches)91%low
December Weather1°C (35°F)111 mm (4.4 inches)92%low

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