In September warmest sea in Algarve is usually observed in the following locations: Tavira, Portimao, Alvor.
Table below shows the average sea water temperature for marine resorts of Algarve in September for the last three years.
| Place name | September 2024 | September 2023 | September 2022 |
|---|---|---|---|
| Tavira | 69.0°F | 69.9°F | 66.1°F |
| Portimao | 66.8°F | 68.0°F | 65.2°F |
| Alvor | 66.5°F | 67.9°F | 64.8°F |
Charts below show average sea water temperature for Algarve resorts with the warmest sea in September.
You can also check other months of the year to see sea temperature of Algarve resorts at that time.
Popular places:
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