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December Weather in Devin, Bulgaria

Last updated: August 22, 2025

In December, the average temperature in Devin, Bulgaria hovers around 0°C (33°F). You can expect a minimum temperature of -22°C (-7°F) and a maximum of 13°C (56°F). Be prepared for 101 mm (4.0 in) of precipitation spread over 12 days, accompanied by an average humidity of 87%.

December Temperature in Devin

In December in Devin, the average temperature is 0°C (33°F). The maximum can reach 13°C (56°F) and the minimum can be as low as -22°C (-7°F). It's advisable to pack warm clothing and be prepared for a range of temperatures while exploring this destination.

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

The chart illustrates December temperature patterns in Devin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Devin, December typically has an average temperature of 0°C (33°F), with highs reaching up to 13°C (56°F) and lows dropping to around -22°C (-7°F).
JanFebMarAprMayJunJulAugSepOctNovDec283236445258636457484033
Data source: Temperature data for Devin 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 Devin

In Devin in December, the precipitation amount is 101 mm (4.0 in) spread over 12 days.

December Precipitation Trends in Devin

The chart displays monthly precipitation patterns in Devin, 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 Devin, December typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec686310410711817311253487068101
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Devin

In Devin in December, humidity is 87%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that seeps into your bones, making every step feel heavier and the air thick and suffocating, often leading to a sense of discomfort while traveling.

December Average Humidity in Devin

This chart illustrates the average monthly humidity levels in Devin, 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 Devin is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%83%81%71%74%63%60%47%57%76%85%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Devin

In Devin in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Devin, you can check the information here.

Maximum UV Index Levels in Devin for December

The chart shows the monthly maximum UV Index (UVI) for Devin 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 Devin typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3488101110108643
Data source: Devin 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 Devin Compares to Other Months

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

This table compares monthly weather conditions in Devin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)68 mm (2.7 inches)88%moderate
February Weather0°C (33°F)63 mm (2.5 inches)83%moderate
March Weather2°C (36°F)104 mm (4.1 inches)81%very high
April Weather6°C (44°F)107 mm (4.2 inches)71%very high
May Weather11°C (53°F)118 mm (4.7 inches)74%very high
June Weather15°C (58°F)173 mm (6.8 inches)63%extreme
July Weather17°C (63°F)112 mm (4.4 inches)60%very high
August Weather18°C (64°F)53 mm (2.1 inches)47%very high
September Weather14°C (57°F)48 mm (1.9 inches)57%very high
October Weather9°C (48°F)70 mm (2.8 inches)76%high
November Weather5°C (40°F)68 mm (2.7 inches)85%moderate
December Weather0°C (33°F)101 mm (4.0 inches)87%moderate

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