Texas water temperature in May
| Min (°C/°F) | Avg (°C/°F) | Max (°C/°F) | Current (°C/°F) | |
|---|---|---|---|---|
| Freeport | 22.8 (73) | 25.6 (78.1) | 28.4 (83.1) | 25.5 (77.9) |
| Galveston | 22.3 (72.1) | 25.2 (77.4) | 28.1 (82.6) | 25.2 (77.4) |
| Lake Travis | 21.2 (70.1) | 23.6 (74.5) | 26.1 (78.9) | 24.7 (76.4) |
| South Padre Island | 23 (73.4) | 25.4 (77.7) | 27.8 (82) | 28.1 (82.5) |