Sea temperature and swimming season in Eritrea
When the sea is warm enough to swim in 3 coastal cities in Eritrea.
| City | Warmest | Coldest | Swimming season |
|---|---|---|---|
| Massawa | 32.9°C Sep | 27.3°C Feb | all year |
| Assab | 32.5°C Sep | 25.7°C Feb | all year |
| Edd | 32.9°C Sep | 25.5°C Jan | 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