Average sea water temperature in October:
+67.6°F
| Minimum sea water temperature in October: | 74.8°F |
| Maximum sea water temperature in October: | 60.4°F |
Daily sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 71.1°F. The highest and lowest sea temperatures during the month were 73.6°F and 67.3°F.
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Monthly sea water temperature in Portimao, °F
Which Portugal resorts have warmest sea in October?
| Place name | October 2026 | October 2025 |
|---|---|---|
| Madeira | 74.9°F | 74.1°F |
| Funchal | 74.9°F | 74.1°F |
| Canico | 74.5°F | 73.7°F |
| Porto Santo Island | 73.7°F | 73.3°F |
| Santa Maria Island | 72.6°F | 73.3°F |
| Ponta Delgada | 71.9°F | 72.0°F |
| Faial Island | 71.8°F | 70.9°F |
| Flores Island | 71.7°F | 70.6°F |
| Pico Island | 71.7°F | 70.9°F |
| Sao Miguel | 71.6°F | 71.9°F |
| Sao Jorge | 71.6°F | 71.3°F |
| Corvo Island | 71.5°F | 70.3°F |
| Quarteira | 71.4°F | 68.5°F |
| Tavira | 71.4°F | 68.9°F |
| Algarve | 71.3°F | 68.8°F |
| Faro | 71.3°F | 68.8°F |
| Albufeira | 71.2°F | 68.1°F |
| Portimao | 71.1°F | 67.6°F |
| Graciosa | 71.0°F | 70.7°F |
| Alvor | 71.0°F | 67.5°F |
Best time for vacation in Portimao
Portimao on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Portimao
Local time: 20:41
October 26, monday
2100
57°F
SE
4 mph
4 mph
October 27, tuesday
0000
55°F
SE
4 mph
4 mph
0300
57°F
S
6 mph
6 mph
0600
57°F
S
4 mph
4 mph
0900
63°F
S
5 mph
5 mph
1200
70°F
SE
3 mph
3 mph
1500
72°F
SE
5 mph
5 mph
1800
64°F
SE
10 mph
10 mph
