December weather forecast
Tumbalovo, Bulgaria

December

Weather in December

The first month of the winter, December, is also a wintry month in Tumbalovo, Bulgaria, with temperature in the range of an average high of 5.5°C (41.9°F) and an average low of -1.1°C (30°F).

Temperature

In Tumbalovo, the beginning of December is marked by a lowered average high-temperature, shifting from November's fresh 11.9°C (53.4°F) to a wintry 5.5°C (41.9°F). In Tumbalovo, in December, the average low-temperature is a freezing cold -1.1°C (30°F).

Humidity

In Tumbalovo, Bulgaria, the average relative humidity in December is 80%.

Rainfall

In Tumbalovo, in December, during 7.7 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 136.7 rainfall days, and 561mm (22.09") of precipitation is accumulated.

Snowfall

Months with snowfall in Tumbalovo are January through April, October through December. In December, in Tumbalovo, it is snowing for 6.4 days. Throughout December, 121mm (4.76") of snow is accumulated. In Tumbalovo, during the entire year, snow falls for 28.9 days and aggregates up to 692mm (27.24") of snow.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 07:31 and sunset at 16:46. On the last day of the month, sunrise is at 07:50 and sunset at 16:55 EET.

Sunshine

The average sunshine in December in Tumbalovo is 5.5h.

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 of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is it in Tumbalovo in December?
During December, Tumbalovo experiences an average high-temperature of 5.5°C (41.9°F) and a low-temperature of -1.1°C (30°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 30°C (86°F).
What is the average humidity in December in Tumbalovo?
In December, the average relative humidity is 80%.
How many days does it rain in December in Tumbalovo?
In Tumbalovo, in December, it is raining for 7.7 days, with typically 30mm (1.18") of accumulated precipitation.
How much does it snow in Tumbalovo in December?
In December, in Tumbalovo, Bulgaria, it is snowing for 6.4 days. Throughout December, 121mm (4.76") of snow is accumulated.
What is the month with the shortest days in Tumbalovo?
The month with the shortest days in Tumbalovo, Bulgaria, is December, with an average of 9h and 6min of daylight.
What is the average length of the day in December in Tumbalovo?
In Tumbalovo, the average day length in December is 9h and 5min.
What time are sunrise and sunset in December in Tumbalovo?
On the first day of December in Tumbalovo, sunrise is at 07:31 and sunset at 16:46. On the last day of the month, sunrise is at 07:50 and sunset at 16:55 EET.
How long on average sun shines in December in Tumbalovo?
In December, the average sunshine duration is 5.5h.
What are the months with the lowest UV index in Tumbalovo?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Tumbalovo, Bulgaria.
How high is the UV index in December in Tumbalovo?
In Tumbalovo, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Tumbalovo, Bulgaria
  • Average high temperature in December: 5.5°C

The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in December: -1.1°C

The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).

Average pressure in December
Tumbalovo, Bulgaria
  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).

Average wind speed in December
Tumbalovo, Bulgaria
  • Average wind speed in December: 8.1km/h

The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).

Average humidity in December
Tumbalovo, Bulgaria
  • Average humidity in December: 80%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (57%).

Average rainfall in December
Tumbalovo, Bulgaria
  • Average rainfall in December: 30mm

The wettest month (with the highest rainfall) is June (102mm).
The driest months (with the least rainfall) are January and September (27mm).

Average rainfall days in December
Tumbalovo, Bulgaria
  • Average rainfall days in December: 7.7 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in December
Tumbalovo, Bulgaria
  • Average snowfall in December: 121mm

The month with the highest snowfall is February (173mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Tumbalovo, Bulgaria
  • Average snowfall days in December: 6.4 days

The month with the highest number of snowfall days is February (7.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Tumbalovo, 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 3min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in December
Tumbalovo, Bulgaria
  • Average sunshine days in December: 19.6 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (8.1 days).

Average UV index in December
Tumbalovo, 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).

Average cloud cover in December
Tumbalovo, Bulgaria
  • Average cloud cover in December: 41

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in December
Tumbalovo, Bulgaria
  • Average visibility in December: 8km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).

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