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December Weather in Ahtopol, Bulgaria

Last updated: August 22, 2025

In December, the average temperature in Ahtopol, Bulgaria hovers around 9°C (48°F), with variability ranging from a chilly -1°C (30°F) to a pleasant 18°C (64°F). Expect some damp days, as 92 mm (3.6 in) of precipitation typically falls over 13 days of the month, coupled with a high average humidity of 85%. Dress accordingly and embrace the season!

December Temperature in Ahtopol

In December in Ahtopol, the average temperature is 9°C (48°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -1°C (30°F). This range makes it a perfect time for travelers to enjoy outdoor activities while being prepared for cooler evenings.

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

The chart illustrates December temperature patterns in Ahtopol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ahtopol, December typically has an average temperature of 9°C (48°F), with highs reaching up to 18°C (64°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec424445516170747670625548
Data source: Temperature data for Ahtopol 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 Ahtopol

In Ahtopol in December, the precipitation amount is 92 mm (3.6 in) spread over 13 days.

December Precipitation Trends in Ahtopol

The chart displays monthly precipitation patterns in Ahtopol, 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 Ahtopol, December typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec10875645739614422499311492
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ahtopol

In Ahtopol in December humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

December Average Humidity in Ahtopol

This chart illustrates the average monthly humidity levels in Ahtopol, 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 Ahtopol is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%83%76%77%70%63%55%60%73%82%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ahtopol

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

Maximum UV Index Levels in Ahtopol for December

The chart shows the monthly maximum UV Index (UVI) for Ahtopol 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 Ahtopol typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467910997532
Data source: Ahtopol 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 Ahtopol Compares to Other Months

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

This table compares monthly weather conditions in Ahtopol, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)108 mm (4.3 inches)84%low
February Weather7°C (44°F)75 mm (2.9 inches)84%moderate
March Weather7°C (46°F)64 mm (2.5 inches)83%high
April Weather10°C (51°F)57 mm (2.3 inches)76%high
May Weather16°C (61°F)39 mm (1.5 inches)77%very high
June Weather21°C (70°F)61 mm (2.4 inches)70%very high
July Weather24°C (75°F)44 mm (1.7 inches)63%very high
August Weather24°C (76°F)22 mm (0.9 inches)55%very high
September Weather21°C (71°F)49 mm (1.9 inches)60%high
October Weather17°C (63°F)93 mm (3.7 inches)73%moderate
November Weather13°C (55°F)114 mm (4.5 inches)82%moderate
December Weather9°C (48°F)92 mm (3.6 inches)85%low

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