Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Start of December brings a shift in the average high-temperature, falling from November's fresh 11.5°C (52.7°F) to a wintry 5°C (41°F). Throughout the month of December, Dzherman reports a steady low-temperature average of -3°C (26.6°F).Humidity
The average relative humidity in December in Dzherman is 78%.Rainfall
In Dzherman, Bulgaria, in December, it is raining for 12.9 days, with typically 39mm (1.54") of accumulated precipitation. Throughout the year, there are 164.5 rainfall days, and 498mm (19.61") of precipitation is accumulated.Snowfall
Months with snowfall in Dzherman, Bulgaria, are January through April, October through December. In Dzherman, Bulgaria, in December, during 7.4 snowfall days, 106mm (4.17") of snow is typically accumulated. In Dzherman, during the entire year, snow falls for 31.9 days and aggregates up to 523mm (20.59") of snow.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 Dzherman, sunrise is at 07:37 and sunset at 16:56. On the last day of the month, sunrise is at 07:56 and sunset at 17:05 EET.
Sunshine
January and December, with an average of 6h of sunshine, are months with the least sunshine.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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold does it get in Dzherman in December?
What is the average humidity in December in Dzherman?
How much does it rain in Dzherman in December?
How many days does it snow in December in Dzherman?
What is the month with the shortest days in Dzherman?
How many hours of daylight does Dzherman have in December?
When is the sunrise / sunset in December in Dzherman?
What are the months with the least sunshine in Dzherman?
How long on average sun shines in December in Dzherman?
What is the month with the lowest UV index in Dzherman?
What is the UV index reading in December in Dzherman?
Average temperature in December
Dzherman, Bulgaria
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: -3°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 (-5.3°C).
Average pressure in December
Dzherman, Bulgaria
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is May (1013.9mbar).
Average wind speed in December
Dzherman, Bulgaria
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in December
Dzherman, Bulgaria
- Average humidity in December: 78%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Dzherman, Bulgaria
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is October (27mm).
Average rainfall days in December
Dzherman, Bulgaria
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Dzherman, Bulgaria
- Average snowfall in December: 106mm
The month with the highest snowfall is January (141mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Dzherman, Bulgaria
- Average snowfall days in December: 7.4 days
The month with the highest number of snowfall days is January (8.7 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
Dzherman, Bulgaria
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).
Average sunshine days in December
Dzherman, Bulgaria
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is May (6.3 days).
Average UV index in December
Dzherman, 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
Dzherman, Bulgaria
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Dzherman, Bulgaria
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
Dzherman, Bulgaria
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