In September warmest sea in Bulgaria is usually observed in the following locations: Burgas, Sarafovo, Kraymorie.
Table below shows the average sea water temperature for marine resorts of Bulgaria in September for the last three years.
| Place name | September 2026 | September 2025 | September 2024 |
|---|---|---|---|
| Burgas | 76.6°F | 74.8°F | 75.7°F |
| Sarafovo | 76.6°F | 74.9°F | 75.8°F |
| Kraymorie | 76.5°F | 74.7°F | 75.7°F |
| Pomorie | 76.5°F | 75.2°F | 75.9°F |
| Kavarna | 76.4°F | 74.4°F | 75.3°F |
| Balchik | 76.2°F | 74.3°F | 75.3°F |
| Ravda | 76.1°F | 75.0°F | 75.7°F |
| Varna | 76.0°F | 75.0°F | 75.7°F |
| Rezovo | 76.0°F | 75.1°F | 75.8°F |
| Chernomorets | 76.0°F | 74.9°F | 75.8°F |
| Albena | 75.9°F | 74.0°F | 74.9°F |
| Elenite | 75.9°F | 75.0°F | 75.6°F |
| St Constantine and Helena | 75.9°F | 74.7°F | 75.5°F |
| Golden Sands | 75.9°F | 74.3°F | 75.2°F |
| Sozopol | 75.9°F | 75.2°F | 75.8°F |
| Sveti Vlas | 75.8°F | 74.9°F | 75.6°F |
| Obzor | 75.8°F | 74.8°F | 75.2°F |
| Kranevo | 75.8°F | 74.0°F | 74.9°F |
| Sunny Beach | 75.7°F | 74.7°F | 75.5°F |
| Nesebr | 75.7°F | 74.7°F | 75.5°F |
| Ahtopol | 75.6°F | 74.9°F | 75.5°F |
| Lovenets | 75.6°F | 75.0°F | 75.7°F |
| Duni | 75.6°F | 75.0°F | 75.7°F |
| Byala | 75.5°F | 74.6°F | 75.0°F |
| Tsarevo | 75.5°F | 74.8°F | 75.5°F |
| Primorsko | 75.5°F | 75.1°F | 75.7°F |
| Kiten | 75.5°F | 74.9°F | 75.6°F |
| Sinemorets | 75.5°F | 74.8°F | 75.5°F |
| Shkorpilovtsi | 74.8°F | 73.9°F | 74.5°F |
Charts below show average sea water temperature for Bulgaria resorts with the warmest sea in September.
You can also check other months of the year to see sea temperature of Bulgaria resorts at that time.
Places in Bulgaria:
Name
°F
