Sea temperature and swimming season in Sao Tome and Principe
When the sea is warm enough to swim in 1 coastal city in Sao Tome and Principe.
| City | Warmest | Coldest | Swimming season |
|---|---|---|---|
| São Tomé | 29.4°C Apr | 26.0°C Aug | 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