Sea temperature and swimming season in Cayman Islands
When the sea is warm enough to swim in 1 coastal city in Cayman Islands.
| City | Warmest | Coldest | Swimming season |
|---|---|---|---|
| George Town | 30.3°C Sep | 27.1°C Feb | all year |
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