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December Weather in Etropole, Bulgaria

Last updated: August 22, 2025

In December, the average temperature in Etropole, Bulgaria hovers around 1°C (34°F). Daily temperatures can vary significantly, with a minimum of -12°C (10°F) and a maximum of 12°C (55°F). Expect precipitation of approximately 68 mm (2.7 in) over about 12 days, accompanied by a high average humidity of 89%. Stay prepared for chilly, damp weather!

December Temperature in Etropole

In December in Etropole, the average temperature is 1°C (34°F). The maximum can reach 12°C (55°F), and the minimum can be as low as -12°C (10°F). Be sure to dress warmly and prepare for chilly conditions if you plan to visit during this month.

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

The chart illustrates December temperature patterns in Etropole, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Etropole, December typically has an average temperature of 1°C (34°F), with highs reaching up to 12°C (55°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec293540485764686961514234
Data source: Temperature data for Etropole 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 Etropole

In Etropole in December, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.

December Precipitation Trends in Etropole

The chart displays monthly precipitation patterns in Etropole, 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 Etropole, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4949796096125953728564768
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Etropole

In Etropole in December humidity is 89%. With an average temperature of 1°C (34°F), this humidity feels like a chilling dampness that seeps into your bones, making travel uncomfortable and requiring extra layers to combat the cold and moisture.

December Average Humidity in Etropole

This chart illustrates the average monthly humidity levels in Etropole, 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 Etropole is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%85%83%71%73%67%68%50%59%79%87%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Etropole

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

Maximum UV Index Levels in Etropole for December

The chart shows the monthly maximum UV Index (UVI) for Etropole 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 Etropole typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24779101097632
Data source: Etropole 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 Etropole Compares to Other Months

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

This table compares monthly weather conditions in Etropole, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)49 mm (1.9 inches)89%low
February Weather2°C (36°F)49 mm (1.9 inches)85%moderate
March Weather5°C (40°F)79 mm (3.1 inches)83%high
April Weather9°C (49°F)60 mm (2.3 inches)71%high
May Weather14°C (58°F)96 mm (3.8 inches)73%very high
June Weather18°C (64°F)125 mm (4.9 inches)67%very high
July Weather20°C (68°F)95 mm (3.7 inches)68%very high
August Weather21°C (69°F)37 mm (1.4 inches)50%very high
September Weather16°C (62°F)28 mm (1.1 inches)59%high
October Weather11°C (52°F)56 mm (2.2 inches)79%high
November Weather6°C (43°F)47 mm (1.8 inches)87%moderate
December Weather1°C (34°F)68 mm (2.7 inches)89%low

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