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December Weather in Krumovgrad, Bulgaria

Last updated: August 22, 2025

In December, the average temperature in Krumovgrad, Bulgaria hovers around 5°C (42°F), with fluctuations ranging from a chilly -10°C (15°F) to a mild 18°C (64°F). During this month, expect 114 mm (4.5 in) of precipitation spread over 12 days, contributing to an overall high humidity level of 86%.

December Temperature in Krumovgrad

In December in Krumovgrad, the average temperature is 5°C (42°F). Maximums can reach 18°C (64°F) and minimums can be as low as -10°C (15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Krumovgrad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Krumovgrad, December typically has an average temperature of 5°C (42°F), with highs reaching up to 18°C (64°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec364145536269757769574942
Data source: Temperature data for Krumovgrad 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 Krumovgrad

In Krumovgrad in December, the precipitation amount is 114 mm (4.5 in) spread over 12 days.

December Precipitation Trends in Krumovgrad

The chart displays monthly precipitation patterns in Krumovgrad, 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 Krumovgrad, December typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec76657966621024414238767114
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Krumovgrad

In Krumovgrad in December, humidity is 86%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that penetrates your layers, making outdoor activities quite uncomfortable and prompting you to seek warmth indoors more often.

December Average Humidity in Krumovgrad

This chart illustrates the average monthly humidity levels in Krumovgrad, 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 Krumovgrad is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%84%81%72%74%65%59%49%57%76%84%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Krumovgrad

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

Maximum UV Index Levels in Krumovgrad for December

The chart shows the monthly maximum UV Index (UVI) for Krumovgrad 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 Krumovgrad typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101098632
Data source: Krumovgrad 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 Krumovgrad Compares to Other Months

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

This table compares monthly weather conditions in Krumovgrad, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)76 mm (3.0 inches)87%low
February Weather5°C (41°F)65 mm (2.6 inches)84%moderate
March Weather7°C (45°F)79 mm (3.1 inches)81%high
April Weather11°C (53°F)66 mm (2.6 inches)72%very high
May Weather17°C (63°F)62 mm (2.5 inches)74%very high
June Weather21°C (70°F)102 mm (4.0 inches)65%very high
July Weather24°C (75°F)44 mm (1.7 inches)59%very high
August Weather25°C (77°F)13 mm (0.5 inches)49%very high
September Weather20°C (69°F)23 mm (0.9 inches)57%very high
October Weather14°C (57°F)87 mm (3.4 inches)76%high
November Weather9°C (49°F)67 mm (2.6 inches)84%moderate
December Weather5°C (42°F)114 mm (4.5 inches)86%low

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