Algarve water temperature in December
| Min (°C/°F) | Avg (°C/°F) | Max (°C/°F) | Current (°C/°F) | |
|---|---|---|---|---|
| Albufeira | 16.2 (61.2) | 16.9 (62.4) | 17.6 (63.7) | 16.2 (61.2) |
| Faro | 16.2 (61.1) | 17.1 (62.8) | 18.1 (64.5) | 16.6 (61.8) |
| Lagos | 16.2 (61.2) | 16.9 (62.4) | 17.6 (63.7) | 16 (60.8) |
| Portimão | 16.2 (61.2) | 16.9 (62.4) | 17.6 (63.7) | 16 (60.8) |
| Tavira | 16.2 (61.1) | 17.1 (62.8) | 18.1 (64.5) | 16.8 (62.2) |