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
December weather is marked by a drop in the average high-temperature, falling from a fresh 12.3°C (54.1°F) in November to a chilly 6.6°C (43.9°F). December witnesses an average nighttime temperature of -0.6°C (30.9°F).Humidity
In Dolna Ribnitsa, the average relative humidity in December is 75%.Rainfall
In Dolna Ribnitsa, in December, during 10.9 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, there are 168.8 rainfall days, and 560mm (22.05") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In December, in Dolna Ribnitsa, it is snowing for 1.5 days. Throughout December, 28mm (1.1") of snow is accumulated. Throughout the year, in Dolna Ribnitsa, Bulgaria, there are 8.2 snowfall days, and 111mm (4.37") of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:34 and sunset at 16:58. On the last day of December, sunrise is at 07:53 and sunset at 17:07 EET.
Sunshine
The average sunshine in December is 6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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 many days does it snow in December in Dolna Ribnitsa?
What is the month with the shortest days?
How many hours of daylight does Dolna Ribnitsa have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Dolna Ribnitsa have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Dolna Ribnitsa, Bulgaria
- Average high temperature in December: 6.6°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in December
Dolna Ribnitsa, Bulgaria
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in December
Dolna Ribnitsa, Bulgaria
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is March (7.9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in December
Dolna Ribnitsa, Bulgaria
- Average humidity in December: 75%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Dolna Ribnitsa, Bulgaria
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is May (71mm).
The driest month (with the least rainfall) is October (32mm).
Average rainfall days in December
Dolna Ribnitsa, Bulgaria
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Dolna Ribnitsa, Bulgaria
- Average snowfall in December: 28mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Dolna Ribnitsa, Bulgaria
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (3.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Dolna Ribnitsa, Bulgaria
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- 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 54min).
Average sunshine days in December
Dolna Ribnitsa, Bulgaria
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in December
Dolna Ribnitsa, 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
Dolna Ribnitsa, Bulgaria
- Average cloud cover in December: 36
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Dolna Ribnitsa, 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).
