Leaflet | Tiles © Esri
In April warmest sea in Portugal is usually observed in the following locations: Madeira, Funchal, Canico.
Table below shows the average sea water temperature for marine resorts of Portugal in April for the last three years.
| Place name | April 2025 | April 2024 | April 2023 |
|---|---|---|---|
| Madeira | 66.4°F | 67.3°F | 67.8°F |
| Funchal | 66.4°F | 67.3°F | 67.8°F |
| Canico | 66.3°F | 67.1°F | 67.5°F |
| Porto Santo Island | 65.2°F | 66.8°F | 66.3°F |
| Santa Maria Island | 62.5°F | 63.6°F | 63.3°F |
| Faro | 62.2°F | 62.8°F | 63.2°F |
| Algarve | 62.2°F | 62.8°F | 63.2°F |
| Tavira | 62.2°F | 62.8°F | 62.5°F |
| Quarteira | 62.0°F | 62.5°F | 62.8°F |
| Albufeira | 61.9°F | 62.0°F | 62.6°F |
| Ponta Delgada | 61.7°F | 62.7°F | 62.0°F |
| Sao Miguel | 61.5°F | 62.6°F | 61.9°F |
| Alvor | 61.5°F | 61.6°F | 62.2°F |
| Lagos | 61.4°F | 61.4°F | 61.9°F |
| Portimao | 61.4°F | 61.6°F | 62.2°F |
| Sagres | 61.2°F | 61.0°F | 61.0°F |
| Setubal | 61.1°F | 61.3°F | 62.0°F |
| Flores Island | 60.9°F | 61.7°F | 61.2°F |
| Sao Jorge | 60.9°F | 61.5°F | 61.3°F |
| Lisbon | 60.9°F | 61.5°F | 62.9°F |
| Graciosa | 60.8°F | 61.4°F | 61.2°F |
| Pico Island | 60.8°F | 61.6°F | 61.3°F |
| Faial Island | 60.8°F | 61.7°F | 61.4°F |
| Cascais | 60.7°F | 60.4°F | 60.8°F |
| Corvo Island | 60.7°F | 61.7°F | 60.9°F |
| Estoril | 60.6°F | 60.1°F | 60.6°F |
| Sintra | 60.6°F | 60.0°F | 60.6°F |
| Terceira Island | 60.6°F | 61.4°F | 60.9°F |
| Ericeira | 60.4°F | 59.4°F | 60.0°F |
| Peniche | 60.2°F | 59.6°F | 60.4°F |
| Porto | 59.3°F | 58.5°F | 59.2°F |
Charts below show average sea water temperature for Portugal resorts with the warmest sea in April.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
68.6
71.2
73.9
75
74.3
72.5
69.9
67.6
65.7
64.9
65.4
66.7
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
68.6
71.2
73.9
75
74.3
72.5
69.9
67.6
65.7
64.9
65.4
66.7
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
68.5
71.1
73.8
74.9
74.2
72.3
69.7
67.3
65.6
64.8
65.3
66.6
You can also check other months of the year to see sea temperature of Portugal resorts at that time.
Places in Portugal:
Name
°F
