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 onset of December entails a temperature shift, as the average high-temperature decreases from a fresh 11.7°C (53.1°F) in November to a wintry 5.7°C (42.3°F). During the month of December, Apriltsi anticipates a mean low-temperature of -1.6°C (29.1°F).Humidity
The average relative humidity in December in Apriltsi is 78%.Rainfall
In December, in Apriltsi, the rain falls for 4.9 days. Throughout December, 27mm (1.06") of precipitation is accumulated. In Apriltsi, during the entire year, the rain falls for 117 days and collects up to 480mm (18.9") of precipitation.Snowfall
January through May, September through December are months with snowfall in Apriltsi. In Apriltsi, during December, snow falls for 7 days and regularly aggregates up to 146mm (5.75") of snow. In Apriltsi, 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 in Apriltsi, Bulgaria.On the first day of December, sunrise is at 07:31 and sunset at 16:47. On the last day of the month, sunrise is at 07:50 and sunset at 16:56 EET.
Sunshine
In December, the average sunshine is 6h.UV index
The months with the lowest UV index in Apriltsi are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 2 in December transforms into this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Apriltsi in December?
What is the average humidity in December in Apriltsi?
How much does it rain in Apriltsi in December?
How much does it snow in Apriltsi in December?
What is the month with the shortest days in Apriltsi?
What is the average length of the day in December in Apriltsi?
When is the sunrise / sunset in December in Apriltsi?
How many hours of sunshine does Apriltsi have in December?
What is the month with the lowest UV index in Apriltsi?
What is the UV index reading in December in Apriltsi?
Average temperature in December
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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
Apriltsi, 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).
