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
December
Weather in December
Temperature
The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a fresh 11.7°C (53.1°F) in November to a cold 5.7°C (42.3°F). The month of December records an average low-temperature of -1.6°C (29.1°F).Humidity
In December, the average relative humidity is 78%.Rainfall
In December, the rain falls for 4.9 days. Throughout December, 27mm (1.06") of precipitation is accumulated. Throughout the year, there are 117 rainfall days, and 480mm (18.9") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Voynyagovo, in December, during 7 snowfall days, 146mm (5.75") of snow is typically accumulated. In Voynyagovo, during the entire year, snow falls for 34.2 days and aggregates up to 876mm (34.49") 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 in Voynyagovo, Bulgaria, sunrise is at 07:31 and sunset at 16:48. On the last day of the month, sunrise is at 07:50 and sunset at 16:57 EET.
Sunshine
The average sunshine in December is 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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Voynyagovo have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Voynyagovo, Bulgaria
- Average high temperature in December: 5.7°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Voynyagovo, Bulgaria
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in December
Voynyagovo, Bulgaria
- Average wind speed in December: 6.8km/h
The windiest month (with the highest average wind speed) is March (7.6km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in December
Voynyagovo, Bulgaria
- Average humidity in December: 78%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Voynyagovo, Bulgaria
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is June (91mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in December
Voynyagovo, Bulgaria
- Average rainfall days in December: 4.9 days
The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in December
Voynyagovo, Bulgaria
- Average snowfall in December: 146mm
The month with the highest snowfall is February (185mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Voynyagovo, Bulgaria
- Average snowfall days in December: 7 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Voynyagovo, 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: 6h and 0min
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 42min).
Average sunshine days in December
Voynyagovo, Bulgaria
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
Voynyagovo, 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
Voynyagovo, Bulgaria
- Average cloud cover in December: 37
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Voynyagovo, 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 and February (8km).
