December weather forecast
Brestak, Bulgaria

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Weather in December

December, the first month of the winter in Brestak, is also an icy month, with temperature in the range of an average high of 5.8°C (42.4°F) and an average low of 0.3°C (32.5°F).

Temperature

December's onset brings a slight change in high-temperatures, falling from a fresh 11.8°C (53.2°F) in November to an icy 5.8°C (42.4°F). An average temperature of 0.3°C (32.5°F) marks the nights in December.

Humidity

The average relative humidity in December in Brestak is 80%.

Rainfall

In December, the rain falls for 9.3 days. Throughout December, 36mm (1.42") of precipitation is accumulated. Throughout the year, there are 132.6 rainfall days, and 450mm (17.72") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Brestak, in December, during 4 snowfall days, 52mm (2.05") of snow is typically accumulated. In Brestak, Bulgaria, during the entire year, snow falls for 22.3 days and aggregates up to 193mm (7.6") of snow.

Daylight

The month with the shortest days in Brestak is December, with an average of 9h and 0min of daylight.
On the first day of December in Brestak, sunrise is at 07:23 and sunset at 16:34. On the last day of the month, sunrise is at 07:42 and sunset at 16:43 EET.

Sunshine

In December, the average sunshine in Brestak is 5.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

How cold is it in Brestak in December?

In Brestak, in December, the average high-temperature is 5.8°C (42.4°F), and the average low-temperature is 0.3°C (32.5°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 31°C (87.8°F).

What is the average humidity in December in Brestak?

In December, the average relative humidity is 80%.

How much does it rain in Brestak in December?

In Brestak, Bulgaria, during December, the rain falls for 9.3 days and regularly aggregates up to 36mm (1.42") of precipitation.

How much does it snow in Brestak in December?

In Brestak, in December, snow falls for 4 days, with typically accumulated 52mm (2.05") of snow.

What is the month with the shortest days in Brestak?

The month with the shortest days is December, with an average of 9h and 0min of daylight.

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

The average day length in December in Brestak is 9h and 1min.

When are sunrise and sunset in December in Brestak?

On the first day of December in Brestak, sunrise is at 07:23 and sunset at 16:34. On the last day of the month, sunrise is at 07:42 and sunset at 16:43 EET.

How many hours of sunshine does Brestak have in December?

In December, the average sunshine duration in Brestak is 5.1h.

When is the lowest UV index in Brestak?

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

What is the UV index intensity in December in Brestak?

In December, the average daily maximum UV index in Brestak is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
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
Brestak, Bulgaria

Average temperature in December - Brestak, Bulgaria
  • Average high temperature in December: 5.8°C

The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in December: 0.3°C

The month with the highest average low temperature is August (17.4°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

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Average pressure in December
Brestak, Bulgaria

Average pressure in December - Brestak, Bulgaria
  • Average pressure in December: 1019.9mbar

The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).

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Average wind speed in December
Brestak, Bulgaria

Average wind speed in December - Brestak, Bulgaria
  • Average wind speed in December: 16km/h

The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).

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Average humidity in December
Brestak, Bulgaria

Average humidity in December - Brestak, Bulgaria
  • Average humidity in December: 80%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in December
Brestak, Bulgaria

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

The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is August (18mm).

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Average rainfall days in December
Brestak, Bulgaria

Average rainfall days in December - Brestak, Bulgaria
  • Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is August (6.6 days).

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Average snowfall in December
Brestak, Bulgaria

Average snowfall in December - Brestak, Bulgaria
  • Average snowfall in December: 52mm

The month with the highest snowfall is January (57mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Brestak, Bulgaria

Average snowfall days in December - Brestak, Bulgaria
  • Average snowfall days in December: 4 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Brestak, Bulgaria
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in December
Brestak, Bulgaria

Average sunshine days in December - Brestak, Bulgaria
  • Average sunshine days in December: 17.5 days

The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is June (11 days).

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Average UV index in December
Brestak, Bulgaria

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

The months with the highest UV index are July and August (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
Brestak, Bulgaria

Average cloud cover in December - Brestak, Bulgaria
  • Average cloud cover in December: 46

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in December
Brestak, Bulgaria

Average visibility in December - Brestak, Bulgaria
  • Average visibility in December: 9km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).

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Brestak, Bulgaria

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