Sozopol, Bulgaria: vitamin D, best months and travel guide
Wooden houses and small beaches in an artist-favourite town. Best for: couples, families.
The best months for vitamin D in Sozopol are June to September, when a full dose takes about 7 minutes at midday. Too cool from October to May.
Sozopol month by month
| Month | Rating | Sun window | Peak UV | Full dose, age 30 | Afternoon high | Rainy days |
|---|---|---|---|---|---|---|
| January | Too cold | 0.1 h | 1.9 | – | 9°C | 7/30 |
| February | Too cold | 2.3 h | 2.9 | 18 min | 13°C | 3/30 |
| March | Too cold | 4.5 h | 4.1 | 13 min | 13°C | 9/30 |
| April | Too cold | 6.4 h | 5.2 | 10 min | 19°C | 7/30 |
| May | Too cold | 7.6 h | 6.4 | 8 min | 18°C | 7/30 |
| June | Excellent | 9.3 h | 7.4 | 7 min | 27°C | 3/30 |
| July | Excellent | 9.0 h | 7.2 | 7 min | 29°C | 4/30 |
| August | Good | 8.1 h | 6.6 | 8 min | 28°C | 5/30 |
| September | Good | 6.4 h | 5.1 | 10 min | 24°C | 9/30 |
| October | Too cold | 4.4 h | 3.7 | 14 min | 19°C | 2/30 |
| November | Too cold | 1.1 h | 2.2 | – | 13°C | 8/30 |
| December | Too cold | 0.0 h | 1.5 | – | 10°C | 12/30 |
Sun window is the number of hours a day with UV Index 2.5 or higher. Full dose is the minutes at midday for about 1,000 IU of vitamin D with a quarter of the body bare, for skin type III. Rainy days are days with at least 1 mm out of 30.
What to expect in Sozopol
Wooden houses and small beaches in an artist-favourite town. Warm summers with peak crowds in July and August. The season is short, roughly June to September. Sunny Beach is party-heavy, while Sozopol and Nessebar are calmer.
In Sozopol afternoon highs average from 9°C in January to 29°C in July. The wettest month is December (about 12 rainy days out of 30) and the driest is October (2). Midday UV peaks at 7.4 in June.
More about Bulgaria · Bulgaria in June · Best places in June
Questions about Sozopol
When is the best time to visit Sozopol for vitamin D?
The best months for vitamin D in Sozopol are June to September, when a full dose takes about 7 minutes at midday.
What is the weather like in Sozopol?
Afternoon highs average from 9°C in January to 29°C in July. The wettest month is December, with about 12 rainy days out of 30.
Which months should I avoid in Sozopol?
For a beach stay, avoid the months when it is too cool from October to May.