At this moment warmest sea in Portugal was observed in the following locations: Madeira, Funchal, Canico.
You can find the full list of Portugal marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
October 2025 | November 2025 |
|---|---|---|---|
| Madeira | 73.4°F | 74.1°F | 71.9°F |
| Funchal | 73.4°F | 74.1°F | 71.9°F |
| Canico | 73.0°F | 73.7°F | 71.8°F |
| Porto Santo Island | 72.3°F | 73.3°F | 71.7°F |
| Santa Maria Island | 72.1°F | 73.3°F | 69.1°F |
| Sao Jorge | 71.4°F | 71.3°F | 66.6°F |
| Sao Miguel | 71.2°F | 71.9°F | 67.1°F |
| Ponta Delgada | 71.2°F | 72.0°F | 67.3°F |
| Faial Island | 71.2°F | 70.9°F | 66.7°F |
| Pico Island | 71.1°F | 70.9°F | 66.6°F |
| Flores Island | 70.7°F | 70.6°F | 66.1°F |
| Graciosa | 70.7°F | 70.7°F | 66.1°F |
| Terceira Island | 70.5°F | 70.8°F | 66.3°F |
| Corvo Island | 70.3°F | 70.3°F | 65.7°F |
| Portimao | 68.4°F | 67.6°F | 66.0°F |
| Quarteira | 68.2°F | 68.5°F | 66.0°F |
| Albufeira | 68.2°F | 68.1°F | 66.0°F |
| Alvor | 68.2°F | 67.5°F | 66.0°F |
| Algarve | 67.8°F | 68.8°F | 66.4°F |
| Lagos | 67.8°F | 67.0°F | 65.8°F |
| Faro | 67.8°F | 68.8°F | 66.4°F |
| Tavira | 67.6°F | 68.9°F | 66.4°F |
| Sagres | 66.4°F | 65.6°F | 65.1°F |
| Lisbon | 63.7°F | 65.1°F | 62.7°F |
| Cascais | 63.1°F | 63.2°F | 63.5°F |
| Setubal | 63.1°F | 64.4°F | 63.4°F |
| Estoril | 63.0°F | 63.0°F | 63.5°F |
| Sintra | 62.4°F | 62.9°F | 63.4°F |
| Peniche | 61.2°F | 61.6°F | 63.0°F |
| Ericeira | 61.2°F | 62.0°F | 63.0°F |
| Porto | 59.4°F | 61.1°F | 61.4°F |
Charts below show average sea water temperature for Portugal resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Portugal resorts at that time.
Places in Portugal:
Name
°F
