Sea temperature and swimming season in Guatemala
When the sea is warm enough to swim in 4 coastal cities in Guatemala.
| City | Warmest | Coldest | Swimming season |
|---|---|---|---|
| Puerto Barrios | 30.7°C Sep | 27.2°C Feb | all year |
| Puerto San José | 30.5°C May | 28.4°C Feb | all year |
| Lívingston | 30.8°C Sep | 27.2°C Feb | all year |
| Champerico | 30.6°C May | 28.5°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