December weather forecastGerman, Bulgaria
December
Weather in December
December, the first month of the winter in German, is also a wintry month, with an average temperature fluctuating between 4.4°C (39.9°F) and -2.5°C (27.5°F).Temperature
German's weather in December involves a decrease in the average high-temperature, moving down from November's cool 11°C (51.8°F) to an icy 4.4°C (39.9°F). In December, German's temperature tends to fall to an average low of -2.5°C (27.5°F) during the night.Humidity
In German, Bulgaria, the average relative humidity in December is 81%.Rainfall
In German, during December, the rain falls for 9.5 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 154.2 rainfall days, and 481mm (18.94") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In German, in December, snow falls for 7.5 days, with typically accumulated 74mm (2.91") of snow. Throughout the year, in German, there are 33 snowfall days, and 419mm (16.5") of snow is accumulated.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in German.On the first day of the month, sunrise is at 07:37 and sunset at 16:54. On the last day of December, in German, Bulgaria, sunrise is at 07:56 and sunset at 17:02 EET.
Sunshine
The average sunshine in December is 5.6h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: In December, an average UV index of 2 transforms into the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
German, Bulgaria
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in December
German, 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 (1013.9mbar).
Average wind speed in December
German, Bulgaria
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is March (9.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
German, 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%).
Average rainfall in December
German, Bulgaria
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is June (76mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days in December
German, Bulgaria
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in December
German, Bulgaria
- Average snowfall in December: 74mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
German, Bulgaria
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (9.2 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
German, Bulgaria
- Average daylight in December: 9h and 6min
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 36min
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 12min).
Average sunshine days in December
German, Bulgaria
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (7.5 days).
Average UV index in December
German, 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).
Average cloud cover in December
German, Bulgaria
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
German, Bulgaria
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
