How warm is the sea in Sozopol?
The sea in Sozopol is currently 26°C.
Sea temperature is measured at the surface and updated hourly.
The sea in Sozopol is 26°C today, the weather is clear, 27°C.

Bulgaria
Last updated: 9 August 2026, 12:59
Today Sozopol can expect partly cloudy, with a high of around 27°. Over the coming days the weather stays similar, with temperatures between 20° and 29°. No significant rain is expected.
Next 48 hours
The best time to visit is from June to September. The sea is warmest in August (26.1°C).
| Month | Max | Min | Rain (days) | Sea |
|---|---|---|---|---|
| January | 8° | 2° | 10 | 10° |
| February | 10° | 4° | 9 | 8° |
| March | 11° | 5° | 10 | 9° |
| April | 15° | 8° | 9 | 12° |
| May | 19° | 13° | 10 | 16° |
| June | 24° | 18° | 9 | 22° |
| July | 27° | 21° | 6 | 26° |
| August | 27° | 22° | 4 | 26° |
| September | 24° | 18° | 8 | 25° |
| October | 19° | 13° | 8 | 21° |
| November | 15° | 9° | 10 | 16° |
| December | 10° | 5° | 10 | 12° |
Sozopol is an old coastal town in the southern part of the Bulgarian Black Sea coast, south of Burgas, with a historic core on a small peninsula. It is known for its wooden houses with stone ground floors, narrow lanes and ancient traces from its time as the Greek colony of Apollonia. Quieter and more picturesque than the large centres to the north, Sozopol is popular with visitors who value character and an artistic atmosphere. For Macedonian visitors it is reached by a longer drive or a charter flight. Summers are warm and dry, with August sea temperatures of around 26°, and the season runs from June to mid-September.
The sea in Sozopol is currently 26°C.
Sea temperature is measured at the surface and updated hourly.
The best time to visit is from June to September. The sea is warmest in August (26.1°C).
Derived from the 2015–2024 climate averages.
Tomorrow in Sozopol expect partly cloudy, with a high of 28°C and a low of 23°C.
The weekend forecast for Sozopol: partly cloudy on Sunday (27°/22°).