Swimming in Romania in november 2025 Sea temperature by city in november
Do you want to go to the beach in Romania in november 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in november in Romania by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Romania in november 2025
Here, find the average sea temperature in Romania in november in several coastal cities.
Costinesti
56°F
min: 52°F / max: 60°F
Eforie Sud
56°F
min: 52°F / max: 60°F
Mangalia
56°F
min: 52°F / max: 60°F
Where should you go swimming in Romania in the month of november?
Swimming in Romania in november is freezing
In november in Romania swimming conditions are generally the same everywhere.
Forget about swimming in Costinesti, Eforie Sud and Mangalia in november! The water temperature is freezing, reaching as low as 52°F (and only 60°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming in Romania in november: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in november
Costinesti
| November | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 52°F | ||
| Maximum sea temperature | 60°F | ||
| Average outside temperature | 54°F | ||
| Maximum outside temperature | 58°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 1.7in | ||
| Number of days of precipitation | 3 jour(s) (8%) | ||
| Cloud cover | 42% | ||
| Our opinion | freezing swimming |
Eforie Sud
| November | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 52°F | ||
| Maximum sea temperature | 60°F | ||
| Average outside temperature | 54°F | ||
| Maximum outside temperature | 56°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 1.5in | ||
| Number of days of precipitation | 2 jour(s) (7%) | ||
| Cloud cover | 41% | ||
| Our opinion | freezing swimming |
Mangalia
| November | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 52°F | ||
| Maximum sea temperature | 60°F | ||
| Average outside temperature | 54°F | ||
| Maximum outside temperature | 58°F | ||
| Minimum outside temperature | 50°F | ||
| Precipitation | 1.7in | ||
| Number of days of precipitation | 3 jour(s) (8%) | ||
| Cloud cover | 42% | ||
| Our opinion | freezing swimming |
List of coastal cities in Romania
| Costinesti in november | freezing swimming |
| Eforie Sud in november | freezing swimming |
| Mangalia in november | freezing swimming |