St. Constantine and Helena
Current Sea Temperature
| 11.2°C |
| Maximum water temperature in December: | 15.1°C |
| Minimum water temperature in December: | 6.5°C |
| Average water temperature in December: | 10.2°C |
Sea Temperature for the past 10 days
| December 20 | 11.2°C | December 15 | 11.3°C | |
| December 19 | 11.2°C | December 14 | 11.7°C | |
| December 18 | 11.1°C | December 13 | 11.8°C | |
| December 17 | 11.3°C | December 12 | 12.2°C | |
| December 16 | 11.4°C | December 11 | 12.4°C |
St. Constantine and Helena Sea Temperature Forecast
Unfortunately there is no way to provide accurate forecast for a sea temperature in St. Constantine and Helena. But you can use a historical data for the past two years presented below to make you own forecast.
St. Constantine and Helena sea temperature monthly averages, °C
These average sea temperatures for St. Constantine and Helena are calculated based on three years of archived data.
Nearest Resorts
| Golden Sands | 7 km |
| Varna | 8 km |
| Kranevo | 13 km |
| Albena | 16 km |
| Balchik | 24 km |
| Shkorpilovtsi | 31 km |
| Kavarna | 35 km |
| Byala | 41 km |
| Obzor | 47 km |
| Elenite | 61 km |
Measurements
The measurements for the sea surface temperature presented on this page are based on daily satellite readings. This information is most relevant to recreational users.





















