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
December's onset brings a reduction in the average high-temperature, from a fresh 11.3°C (52.3°F) in November to a wintry 5.4°C (41.7°F). During December, Vrav consistently records a temperature low averaging a freezing cold -0.3°C (31.5°F).Humidity
The average relative humidity in December is 79%.Rainfall
In Vrav, in December, during 7 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Vrav, Bulgaria, during the entire year, the rain falls for 117.1 days and collects up to 354mm (13.94") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Vrav, during December, snow falls for 3.5 days and regularly aggregates up to 45mm (1.77") of snow. In Vrav, during the entire year, snow falls for 17.9 days and aggregates up to 297mm (11.69") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:44 and sunset at 16:51. On the last day of December, sunrise is at 08:04 and sunset at 17:00 EET.
Sunshine
The average sunshine in December in Vrav, Bulgaria, is 5.8h.UV index
The months with the lowest UV index in Vrav are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
Is it cold in Vrav during December?
What is the average humidity in December in Vrav?
How much does it rain in Vrav in December?
How much does it snow in Vrav in December?
What is the month with the shortest days in Vrav?
What is the average length of the day in December in Vrav?
When are sunrise and sunset in December in Vrav?
How many hours of sunshine does Vrav have in December?
When is the lowest UV index in Vrav?
How high is the UV index in December in Vrav?
Average temperature in December
Vrav, Bulgaria
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: -0.3°C
The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Vrav, Bulgaria
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).
Average wind speed in December
Vrav, Bulgaria
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is November (8.6km/h).
Average humidity in December
Vrav, Bulgaria
- Average humidity in December: 79%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (50%).
Average rainfall in December
Vrav, Bulgaria
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in December
Vrav, Bulgaria
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is May (15.5 days).
The months with the least rainy days are August and December (7 days).
Average snowfall in December
Vrav, Bulgaria
- Average snowfall in December: 45mm
The months with the highest snowfall are January and February (79mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Vrav, Bulgaria
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Vrav, Bulgaria
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 18min).
Average sunshine days in December
Vrav, Bulgaria
- Average sunshine days in December: 21.1 days
The months with the most sunshine days are August and September (21.4 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in December
Vrav, Bulgaria
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Vrav, Bulgaria
- Average cloud cover in December: 40
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Vrav, Bulgaria
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
Vrav, Bulgaria
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