Average sea water temperature in October:
+62.4°F
| Minimum sea water temperature in October: | 69.1°F |
| Maximum sea water temperature in October: | 56.8°F |
Daily sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 60.8°F. The highest and lowest sea temperatures during the month were 63.5°F and 58.6°F.
Monthly sea water temperature in Porto, °F
Which Portugal resorts have warmest sea in October?
| Place name | October 2026 | October 2025 |
|---|---|---|
| Madeira | 75.0°F | 74.1°F |
| Funchal | 75.0°F | 74.1°F |
| Canico | 74.6°F | 73.7°F |
| Porto Santo Island | 73.8°F | 73.3°F |
| Santa Maria Island | 72.6°F | 73.3°F |
| Ponta Delgada | 72.0°F | 72.0°F |
| Flores Island | 71.9°F | 70.6°F |
| Tavira | 71.8°F | 68.9°F |
| Faial Island | 71.8°F | 70.9°F |
| Quarteira | 71.7°F | 68.5°F |
| Pico Island | 71.7°F | 70.9°F |
| Corvo Island | 71.6°F | 70.3°F |
| Sao Jorge | 71.6°F | 71.3°F |
| Sao Miguel | 71.6°F | 71.9°F |
| Algarve | 71.6°F | 68.8°F |
| Faro | 71.6°F | 68.8°F |
| Albufeira | 71.5°F | 68.1°F |
| Portimao | 71.4°F | 67.6°F |
| Alvor | 71.2°F | 67.5°F |
| Graciosa | 71.1°F | 70.7°F |
Best time for vacation in Porto
Porto on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Porto
Local time: 04:53
October 25, sunday
0600
57°F
NW
4 mph
4 mph
0900
59°F
NW
4 mph
4 mph
1200
64°F
NE
3 mph
3 mph
1500
64°F
E
4 mph
4 mph
1800
61°F
SE
2 mph
2 mph
2100
59°F
W
2 mph
2 mph
October 26, monday
0000
55°F
W
3 mph
3 mph
0300
54°F
W
4 mph
4 mph
