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
The arrival of December corresponds with a temperature reduction, down from November's cool 11.7°C (53.1°F) to an icy 5.7°C (42.3°F). December witnesses an average low-temperature hovering around a freezing cold -1.6°C (29.1°F).Humidity
The average relative humidity in December is 78%.Rainfall
In Kalofer, in December, during 4.9 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, there are 117 rainfall days, and 480mm (18.9") of precipitation is accumulated.Snowfall
Months with snowfall in Kalofer are January through May, September through December. In Kalofer, in December, snow falls for 7 days, with typically accumulated 146mm (5.75") of snow. Throughout the year, there are 34.2 snowfall days, and 876mm (34.49") of snow is accumulated.Daylight
December has the shortest days of the year in Kalofer, with an average of 9h and 6min of daylight.On the first day of December in Kalofer, sunrise is at 07:30 and sunset at 16:47. On the last day of the month, sunrise is at 07:49 and sunset at 16:56 EET.
Sunshine
In Kalofer, the average sunshine in December is 6h.UV index
The months with the lowest UV index in Kalofer are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold is December in Kalofer?
What is the average humidity in December in Kalofer?
How many days does it rain in December in Kalofer?
How much does it snow in Kalofer in December?
What is the month with the shortest days in Kalofer?
How many hours of daylight does Kalofer have in December?
When is the sunrise / sunset in December in Kalofer?
How long on average sun shines in December in Kalofer?
When is the lowest UV index in Kalofer?
How high is the UV index in December in Kalofer?
Average temperature in December
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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
Kalofer, 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).
Kalofer, Bulgaria
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