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
As November transitions into December, Opitsvet sees a drop in the average high-temperature, transitioning from a fresh 10.1°C (50.2°F) to a cold 3.4°C (38.1°F). Opitsvet temperatures generally rest at a low of -2.7°C (27.1°F) during the December nights.Humidity
In Opitsvet, the average relative humidity in December is 82%.Rainfall
In Opitsvet, Bulgaria, in December, during 7.9 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 147.3 rainfall days, and 495mm (19.49") of precipitation is accumulated.Snowfall
Months with snowfall in Opitsvet are January through April, October through December. In Opitsvet, Bulgaria, in December, during 9.5 snowfall days, 154mm (6.06") of snow is typically accumulated. Throughout the year, in Opitsvet, there are 45.6 snowfall days, and 754mm (29.69") of snow is accumulated.Daylight
The month with the shortest days in Opitsvet is December, with an average of 9h and 6min of daylight.On the first day of December in Opitsvet, sunrise is at 07:39 and sunset at 16:54. On the last day of the month, sunrise is at 07:58 and sunset at 17:03 EET.
Sunshine
In Opitsvet, the average sunshine in December is 5.3h.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Opitsvet?
What is the average humidity in December in Opitsvet?
How much does it rain in Opitsvet in December?
How many days does it snow in December in Opitsvet?
What is the month with the shortest days in Opitsvet?
What is the average length of the day in December in Opitsvet?
When are sunrise and sunset in December in Opitsvet?
How long on average sun shines in December in Opitsvet?
What is the UV index intensity in December in Opitsvet?
Average temperature in December
Opitsvet, Bulgaria
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (1.1°C).
- Average low temperature in December: -2.7°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 (-5.3°C).
Average pressure in December
Opitsvet, Bulgaria
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The months with the lowest atmospheric pressure are May and June (1014mbar).
Average wind speed in December
Opitsvet, Bulgaria
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Opitsvet, Bulgaria
- Average humidity in December: 82%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Opitsvet, Bulgaria
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is June (72mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in December
Opitsvet, Bulgaria
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in December
Opitsvet, Bulgaria
- Average snowfall in December: 154mm
The month with the highest snowfall is January (196mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Opitsvet, Bulgaria
- Average snowfall days in December: 9.5 days
The month with the highest number of snowfall days is January (12.3 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
Opitsvet, 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: 5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Opitsvet, Bulgaria
- Average sunshine days in December: 16 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is May (8.6 days).
Average UV index in December
Opitsvet, Bulgaria
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Opitsvet, Bulgaria
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Opitsvet, Bulgaria
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
