December weather forecastGranitsa, Bulgaria
December
Weather in December
December, the first month of the winter in Granitsa, is still a cold month, with temperature in the range of an average high of 4.4°C (39.9°F) and an average low of -2.5°C (27.5°F).Temperature
The arrival of December corresponds with a temperature reduction, down from November's cool 10.9°C (51.6°F) to a wintry 4.4°C (39.9°F). Granitsa experiences a mean low-temperature of -2.5°C (27.5°F) during December.Humidity
In December, the average relative humidity in Granitsa is 80%.Rainfall
In Granitsa, in December, it is raining for 8.5 days, with typically 28mm (1.1") of accumulated precipitation. In Granitsa, during the entire year, the rain falls for 150 days and collects up to 569mm (22.4") of precipitation.Snowfall
January through April, November and December are months with snowfall. In December, in Granitsa, it is snowing for 4.2 days. Throughout December, 67mm (2.64") of snow is accumulated. Throughout the year, in Granitsa, there are 19.9 snowfall days, and 354mm (13.94") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:38 and sunset at 16:57. On the last day of the month, sunrise is at 07:57 and sunset at 17:06 EET.
Sunshine
The average sunshine in December is 5.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Granitsa. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Granitsa, Bulgaria
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -2.5°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 (-4.9°C).
Average pressure in December
Granitsa, Bulgaria
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is May (1014mbar).
Average wind speed in December
Granitsa, Bulgaria
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in December
Granitsa, Bulgaria
- Average humidity in December: 80%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Granitsa, Bulgaria
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is June (95mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in December
Granitsa, Bulgaria
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in December
Granitsa, Bulgaria
- Average snowfall in December: 67mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Granitsa, Bulgaria
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is January (5.9 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
Granitsa, Bulgaria
- Average daylight in December: 9h and 12min
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: 5h and 36min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in December
Granitsa, Bulgaria
- Average sunshine days in December: 20 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is May (7.5 days).
Average UV index in December
Granitsa, 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
Granitsa, Bulgaria
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Granitsa, Bulgaria
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
