Algarve water temperature in October
| Min (°C/°F) | Avg (°C/°F) | Max (°C/°F) | Current (°C/°F) | |
|---|---|---|---|---|
| Albufeira | 19.3 (66.7) | 20.4 (68.7) | 21.6 (70.8) | 16.7 (62.1) |
| Faro | 19.7 (67.4) | 20.8 (69.4) | 22 (71.5) | 17.1 (62.8) |
| Lagos | 19.3 (66.7) | 20.4 (68.7) | 21.6 (70.8) | 16.2 (61.2) |
| Portimão | 19.3 (66.7) | 20.4 (68.7) | 21.6 (70.8) | 16.3 (61.3) |
| Tavira | 19.7 (67.4) | 20.8 (69.4) | 22 (71.5) | 17.2 (62.9) |