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
Ribnovo's December weather shows a moderate shift in high-temperatures, falling from November's chilly 9.1°C (48.4°F) to a cold 3.4°C (38.1°F). Ribnovo cools down to an average low-temperature of -4.7°C (23.5°F) throughout the month of December.Humidity
In December, the average relative humidity is 81%.Rainfall
In Ribnovo, during December, the rain falls for 8.5 days and regularly aggregates up to 37mm (1.46") of precipitation. In Ribnovo, during the entire year, the rain falls for 158.7 days and collects up to 693mm (27.28") of precipitation.Snowfall
January through April, October through December are months with snowfall. In December, it is snowing for 5.8 days. Throughout December, 99mm (3.9") of snow is accumulated. In Ribnovo, during the entire year, snow falls for 33.4 days and aggregates up to 622mm (24.49") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:32 and sunset at 16:55. On the last day of December, sunrise is at 07:51 and sunset at 17:04 EET.
Sunshine
In December, the average sunshine is 5.3h.UV index
In December, the average daily maximum UV index in Ribnovo is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Ribnovo in December?
What is the average humidity in December in Ribnovo?
How many days does it rain in December in Ribnovo?
How many days does it snow in December in Ribnovo?
What is the month with the shortest days in Ribnovo?
What is the average length of the day in December in Ribnovo?
When is the sunrise / sunset in December in Ribnovo?
How long on average sun shines in December in Ribnovo?
What is the UV index intensity in December in Ribnovo?
Average temperature in December
Ribnovo, Bulgaria
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -4.7°C
The month with the highest average low temperature is August (11.2°C).
The coldest month (with the lowest average low temperature) is January (-7°C).
Average pressure in December
Ribnovo, 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 (1013.7mbar).
Average wind speed in December
Ribnovo, Bulgaria
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in December
Ribnovo, Bulgaria
- Average humidity in December: 81%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Ribnovo, Bulgaria
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is June (93mm).
The driest months (with the least rainfall) are February and October (35mm).
Average rainfall days in December
Ribnovo, Bulgaria
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Ribnovo, Bulgaria
- Average snowfall in December: 99mm
The month with the highest snowfall is February (172mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Ribnovo, Bulgaria
- Average snowfall days in December: 5.8 days
The month with the highest number of snowfall days is January (9.4 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
Ribnovo, Bulgaria
- Average daylight in December: 9h and 1min
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 2min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Ribnovo, Bulgaria
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in December
Ribnovo, Bulgaria
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Ribnovo, Bulgaria
- Average cloud cover in December: 44
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Ribnovo, Bulgaria
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Ribnovo, Bulgaria
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