The Portugal resorts with the warmest sea water temperature in June are Madeira, Funchal and Canico.
Below you can see a list of all popular Portugal resorts and information about sea water temperature in June for the last two years.
| Resort Name | June 2026 | June 2025 | June 2024 |
|---|---|---|---|
| Madeira | 72.9°F | 73.7°F | 72.8°F |
| Funchal | 72.9°F | 73.7°F | 72.8°F |
| Canico | 72.7°F | 73.5°F | 72.3°F |
| Algarve | 71.6°F | 71.0°F | 68.5°F |
| Faro | 71.6°F | 71.0°F | 68.5°F |
| Porto Santo Island | 71.6°F | 72.3°F | 71.7°F |
| Tavira | 71.2°F | 71.0°F | 68.0°F |
| Quarteira | 70.8°F | 69.9°F | 67.0°F |
| Santa Maria Island | 70.6°F | 71.9°F | 72.2°F |
| Albufeira | 70.3°F | 69.1°F | 66.2°F |
| Portimao | 69.7°F | 68.3°F | 65.6°F |
| Sao Miguel | 69.6°F | 70.5°F | 71.0°F |
| Alvor | 69.4°F | 68.0°F | 65.4°F |
| Ponta Delgada | 69.3°F | 70.5°F | 71.3°F |
| Lisbon | 69.0°F | 69.7°F | 67.1°F |
| Setubal | 68.9°F | 69.2°F | 66.5°F |
| Pico Island | 68.5°F | 69.6°F | 71.0°F |
| Flores Island | 68.5°F | 69.6°F | 71.6°F |
| Lagos | 68.4°F | 67.0°F | 64.7°F |
| Faial Island | 68.4°F | 69.7°F | 71.1°F |
| Sao Jorge | 68.4°F | 69.7°F | 71.3°F |
| Corvo Island | 68.3°F | 69.3°F | 71.7°F |
| Terceira Island | 67.8°F | 69.0°F | 70.1°F |
| Graciosa | 67.8°F | 70.0°F | 71.2°F |
| Sagres | 66.9°F | 65.2°F | 63.8°F |
| Cascais | 64.2°F | 64.8°F | 63.5°F |
| Sintra | 63.7°F | 64.5°F | 63.3°F |
| Estoril | 63.6°F | 64.3°F | 63.2°F |
| Peniche | 63.5°F | 64.2°F | 63.1°F |
| Ericeira | 62.5°F | 63.3°F | 62.4°F |
| Porto | 62.4°F | 62.9°F | 61.3°F |
Please see following sea water temperature averages charts for the warmest Portugal resorts in June.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
