Swimming in Bulgaria in october 2025 Sea temperature by city in october
Do you want to go to the beach in Bulgaria in october 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 october in Bulgaria by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Bulgaria in october 2025
Here, find the average sea temperature in Bulgaria in october in several coastal cities.
65°F
min: 59°F / max: 70°F
65°F
min: 59°F / max: 70°F
65°F
min: 59°F / max: 70°F
Albena
65°F
min: 59°F / max: 70°F
Baltchik
64°F
min: 59°F / max: 70°F
Byala
65°F
min: 59°F / max: 71°F
Chabla
64°F
min: 59°F / max: 70°F
Kavarna
65°F
min: 59°F / max: 70°F
65°F
min: 59°F / max: 70°F
65°F
min: 59°F / max: 70°F
Pomorie
65°F
min: 59°F / max: 71°F
Shkorpilovtsi
65°F
min: 59°F / max: 71°F
65°F
min: 59°F / max: 70°F
Tsarevo
65°F
min: 59°F / max: 71°F
Where should you go swimming in Bulgaria in the month of october?
Swimming in Bulgaria in october is cool
In october in Bulgaria swimming conditions are generally the same everywhere.
Swimming in october in Burgas, Slantchev Briag (Sunny Beach), Varna, Albena, Baltchik, Byala, Chabla, Kavarna, Nessebar, Obzor, Pomorie, Shkorpilovtsi, Sozopol and Tsarevo is possible but the sea is generally cool. So though the sea temperature may sometimes reach 70°F, it can also go as low as 59°F. Note that the average is 65°F.
Where to go swimming in Bulgaria in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Burgas
| October | |||
| Average sea temperature | 65°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 70°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 67°F | ||
| Minimum outside temperature | 58°F | ||
| Precipitation | 4.1in | ||
| Number of days of precipitation | 5 jour(s) (15%) | ||
| Cloud cover | 40% | ||
| Our opinion | cool swimming |
More information on swimming in Burgas in october
Slantchev Briag (Sunny Beach)
| October | |||
| Average sea temperature | 65°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 70°F | ||
| Average outside temperature | 63°F | ||
| Maximum outside temperature | 67°F | ||
| Minimum outside temperature | 59°F | ||
| Precipitation | 3.6in | ||
| Number of days of precipitation | 5 jour(s) (16%) | ||
| Cloud cover | 37% | ||
| Our opinion | cool swimming |
More information on swimming in Slantchev Briag (Sunny Beach) in october
Varna
| October | |||
| Average sea temperature | 65°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 70°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 58°F | ||
| Precipitation | 2.8in | ||
| Number of days of precipitation | 4 jour(s) (14%) | ||
| Cloud cover | 37% | ||
| Our opinion | cool swimming |
More information on swimming in Varna in october
Albena
| October | |||
| Average sea temperature | 65°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 70°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 58°F | ||
| Precipitation | 2.8in | ||
| Number of days of precipitation | 4 jour(s) (14%) | ||
| Cloud cover | 37% | ||
| Our opinion | cool swimming |
Baltchik
| October | |||
| Average sea temperature | 64°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 70°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 59°F | ||
| Precipitation | 3.5in | ||
| Number of days of precipitation | 5 jour(s) (16%) | ||
| Cloud cover | 39% | ||
| Our opinion | cool swimming |
List of coastal cities in Bulgaria
| Burgas in october | cool swimming |
| Slantchev Briag (Sunny Beach) in october | cool swimming |
| Varna in october | cool swimming |
| Albena in october | cool swimming |
| Baltchik in october | cool swimming |
| Byala in october | cool swimming |
| Chabla in october | cool swimming |
| Kavarna in october | cool swimming |
| Nessebar in october | cool swimming |
| Obzor in october | cool swimming |
| Pomorie in october | cool swimming |
| Shkorpilovtsi in october | cool swimming |
| Sozopol in october | cool swimming |
| Tsarevo in october | cool swimming |