December weather forecast
Pirdop, Bulgaria

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Weather in December

The first month of the winter, December, is also a wintry month in Pirdop, Bulgaria, with an average temperature fluctuating between -1.7°C (28.9°F) and 4.9°C (40.8°F).

Temperature

With the beginning of December, the average high-temperature shows a decrease, transitioning from a cool 11.4°C (52.5°F) in November to a wintry 4.9°C (40.8°F). Pirdop encounters a steady low-temperature average of -1.7°C (28.9°F) throughout the month of December.

Humidity

In Pirdop, the average relative humidity in December is 81%.

Rainfall

In Pirdop, in December, it is raining for 7.7 days, with typically 36mm (1.42") of accumulated precipitation. In Pirdop, during the entire year, the rain falls for 148.9 days and collects up to 622mm (24.49") of precipitation.

Snowfall

Months with snowfall in Pirdop are January through May, October through December. In Pirdop, in December, during 12.7 snowfall days, 197mm (7.76") of snow is typically accumulated. In Pirdop, Bulgaria, during the entire year, snow falls for 64.9 days and aggregates up to 1178mm (46.38") of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 07:34 and sunset at 16:50. On the last day of December, sunrise is at 07:53 and sunset at 16:59 EET.

Sunshine

In Pirdop, Bulgaria, the average sunshine in December is 5.6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Pirdop. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

Is December cold in Pirdop?

In Pirdop, in December, the average high-temperature is 4.9°C (40.8°F), and the average low-temperature is -1.7°C (28.9°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 29°C (84.2°F).

What is the average humidity in December in Pirdop?

In December, the average relative humidity in Pirdop is 81%.

How much does it rain in Pirdop in December?

In Pirdop, Bulgaria, in December, it is raining for 7.7 days, with typically 36mm (1.42") of accumulated precipitation.

How many days does it snow in December in Pirdop?

In Pirdop, in December, snow falls for 12.7 days, with typically accumulated 197mm (7.76") of snow.

What is the month with the shortest days in Pirdop?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Pirdop, Bulgaria.

What is the average length of the day in December in Pirdop?

In December, the average day length in Pirdop is 9h and 7min.

When is the sunrise / sunset in December in Pirdop?

In December, on the first day of the month, sunrise is at 07:34 and sunset at 16:50. On the last day of the month, in Pirdop, sunrise is at 07:53 and sunset at 16:59 EET.

How long on average sun shines in December in Pirdop?

The average sunshine duration in December in Pirdop, Bulgaria, is 5.6h.

When is the lowest UV index in Pirdop?

The months with the lowest UV index in Pirdop, Bulgaria, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Pirdop?

The average daily maximum UV index in December in Pirdop, Bulgaria, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Pirdop, Bulgaria

Average temperature in December - Pirdop, Bulgaria
  • Average high temperature in December: 4.9°C

The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (2.8°C).

  • Average low temperature in December: -1.7°C

The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).

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Average pressure in December
Pirdop, Bulgaria

Average pressure in December - Pirdop, Bulgaria
  • Average pressure in December: 1020.9mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.8mbar).

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Average wind speed in December
Pirdop, Bulgaria

Average wind speed in December - Pirdop, Bulgaria
  • Average wind speed in December: 7.7km/h

The windiest month (with the highest average wind speed) is March (8.9km/h).
The calmest months (with the lowest average wind speed) are August and October (6.7km/h).

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Average humidity in December
Pirdop, Bulgaria

Average humidity in December - Pirdop, Bulgaria
  • Average humidity in December: 81%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in December
Pirdop, Bulgaria

Average rainfall in December - Pirdop, Bulgaria
  • Average rainfall in December: 36mm

The wettest month (with the highest rainfall) is June (102mm).
The driest month (with the least rainfall) is September (34mm).

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Average rainfall days in December
Pirdop, Bulgaria

Average rainfall days in December - Pirdop, Bulgaria
  • Average rainfall days in December: 7.7 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is February (6.4 days).

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Average snowfall in December
Pirdop, Bulgaria

Average snowfall in December - Pirdop, Bulgaria
  • Average snowfall in December: 197mm

The month with the highest snowfall is January (270mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Pirdop, Bulgaria

Average snowfall days in December - Pirdop, Bulgaria
  • Average snowfall days in December: 12.7 days

The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Pirdop, Bulgaria

Average daylight in December / Average sunshine in December - Pirdop, Bulgaria
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 5h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in December
Pirdop, Bulgaria

Average sunshine days in December - Pirdop, Bulgaria
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is August (19 days).
The months with the least sunshine days are May and June (8.3 days).

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Average UV index in December
Pirdop, Bulgaria

Average UV index in December - Pirdop, Bulgaria
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Pirdop, Bulgaria

Average cloud cover in December - Pirdop, Bulgaria
  • Average cloud cover in December: 43

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in December
Pirdop, Bulgaria

Average visibility in December - Pirdop, Bulgaria
  • Average visibility in December: 8km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).

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Pirdop, Bulgaria

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