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December Weather in Giera, Romania

Last updated: August 27, 2025

In Giera, Romania, the average temperature in December hovers around 4°C (39°F). Expect a range that dips to -8°C (17°F) at its lowest and peaks at 16°C (62°F). During this time, you'll experience 68 mm (2.7 in) of precipitation over approximately 11 days, accompanied by a high average humidity of 91%.

December Temperature in Giera

In December in Giera, the average temperature is 4°C (39°F). The maximum can reach 16°C (62°F) and the minimum can be as low as -8°C (17°F). This variation in temperature makes it essential for travelers to pack accordingly, ensuring they are prepared for both mild and chilly conditions.

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

The chart illustrates December temperature patterns in Giera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Giera, December typically has an average temperature of 4°C (39°F), with highs reaching up to 16°C (62°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec334045556472747666564839
Data source: Temperature data for Giera 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 Giera

In Giera in December, the total precipitation amount is 68 mm (2.7 in) spread over a duration of 11 days.

December Precipitation Trends in Giera

The chart displays monthly precipitation patterns in Giera, 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 Giera, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec394751417771665138464568
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Giera

In Giera in December, humidity is 91%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and forcing travelers to bundle up tightly against the cold, sticky air.

December Average Humidity in Giera

This chart illustrates the average monthly humidity levels in Giera, 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 Giera is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%82%73%74%70%70%59%67%83%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Giera

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

Maximum UV Index Levels in Giera for December

The chart shows the monthly maximum UV Index (UVI) for Giera 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 Giera typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Giera 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 Giera Compares to Other Months

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

This table compares monthly weather conditions in Giera, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)39 mm (1.5 inches)89%low
February Weather5°C (40°F)47 mm (1.8 inches)86%moderate
March Weather7°C (45°F)51 mm (2.0 inches)82%moderate
April Weather13°C (55°F)41 mm (1.6 inches)73%high
May Weather18°C (64°F)77 mm (3.0 inches)74%very high
June Weather22°C (72°F)71 mm (2.8 inches)70%very high
July Weather24°C (75°F)66 mm (2.6 inches)70%very high
August Weather24°C (76°F)51 mm (2.0 inches)59%very high
September Weather19°C (67°F)38 mm (1.5 inches)67%high
October Weather14°C (57°F)46 mm (1.8 inches)82%moderate
November Weather9°C (48°F)45 mm (1.8 inches)89%moderate
December Weather4°C (39°F)68 mm (2.7 inches)91%low

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