December weather forecast
Smolyan, Bulgaria

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Weather in December

December in Smolyan marks the onset of the winter season with cold temperatures throughout the month. The thermometer stays between a colder 4.1°C (39.4°F) at its warmest and a chilly -3.8°C (25.2°F) at night. The festive lights outshine the dullness of the shortest days of the year, bringing a radiant glow to the city. As winter reaches its peak, so does the rainfall, making it the wettest month of the year. Despite the harsh weather, Smolyan kindles a warm heart with its festive spirit.

Temperature

December brings a drop in Smolyan's average high-temperature, falling from a fresh 10.2°C (50.4°F) in November to a cold 4.1°C (39.4°F). Smolyan's nighttime temperature in December drops to an average of -3.8°C (25.2°F).

Humidity

December is the most humid month in Smolyan, with an average relative humidity of 77%.

Rainfall

December is the month with the most rainfall in Smolyan, with 210mm (8.27") of accumulated precipitation.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of December in Smolyan, sunrise is at 07:28 and sunset at 16:52. On the last day of the month, sunrise is at 07:47 and sunset at 17:01 EET.
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Frequently asked questions

Is December cold in Smolyan?

In December, the average high-temperature and low-temperature in Smolyan are 4.1°C (39.4°F) and -3.8°C (25.2°F) respectively.

What is the most humid month in Smolyan?

With an average relative humidity of 77%, December is the most humid month in Smolyan, Bulgaria.

What is the average humidity in December in Smolyan?

In December, the average relative humidity in Smolyan is 77%.

What is the wettest month in Smolyan?

December is the month with the most rainfall in Smolyan, with 210mm (8.27") of accumulated precipitation.

How much does it rain in Smolyan in December?

During December, Smolyan regularly aggregates up to 210mm (8.27") of precipitation.

What is the month with the shortest days in Smolyan?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Smolyan.

How many hours of daylight does Smolyan have in December?

The average day length in December in Smolyan is 9h and 14min.

What time are sunrise and sunset in December in Smolyan?

In December, on the first day of the month, sunrise is at 07:28 and sunset at 16:52. On the last day of the month, in Smolyan, Bulgaria, sunrise is at 07:47 and sunset at 17:01 EET.

Average temperature in December
Smolyan, Bulgaria

Average temperature in December - Smolyan, Bulgaria
  • Average high temperature in December: 4.1°C

The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (2.7°C).

  • Average low temperature in December: -3.8°C

The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

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Average humidity in December
Smolyan, Bulgaria

Average humidity in December - Smolyan, Bulgaria
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is August (57%).

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Average rainfall in December
Smolyan, Bulgaria

Average rainfall in December - Smolyan, Bulgaria
  • Average rainfall in December: 210mm

The wettest month (with the highest rainfall) is December (210mm).
The driest month (with the least rainfall) is September (10mm).

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Average daylight in December
Smolyan, Bulgaria

Average daylight in December - Smolyan, Bulgaria
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

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Smolyan, Bulgaria

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