Sea temperature and swimming season in Slovenia
When the sea is warm enough to swim in 1 coastal city in Slovenia.
| City | Warmest | Coldest | Swimming season |
|---|---|---|---|
| Izola | 26.4°C Aug | 10.2°C Feb | Jun – Oct (5 months) |
Knowing the temperature is only half of it. What to wear, and why cold shock is the real risk →
Season uses 19°C. Why that number, and where the data comes from