December weather forecastSinemorets, Bulgaria
December
Weather in December
Sea temperature
In Sinemorets, Bulgaria, the average seawater temperature in December is 10.3°C (50.5°F).Note: Swimming in 10.3°C (50.5°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:17 and sunset at 16:37. On the last day of the month, sunrise is at 07:36 and sunset at 16:46 EET.
Updated: Aug 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Sinemorets, in December, the average water temperature is 10.3°C (50.5°F). Swimming in 10.3°C (50.5°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
With an average of 9h and 12min of daylight, December has the shortest days of the year.
The average day length in December is 9h and 11min.
In December, on the first day of the month, sunrise is at 07:17 and sunset at 16:37. On the last day of the month, sunrise is at 07:36 and sunset at 16:46 EET.
Average sea temperature in December
Sinemorets, Bulgaria
- Average sea temperature in December: 10.3°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest month (with the lowest average sea temperature) is February (7.6°C).
Average daylight in December
Sinemorets, 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).
