Ionian Sea water temperature in September

In September sea water temperature all along the Ionian Sea coast warms above 20°C and it is enough for a comfortable bathing. The warmest average water temperature Ionian Sea in September is 26°C (in Palizzi Marina, Italy), and the coldest sea surface temperature is 24.4°C (in Palasa Beach, Albania). To find out the sea temperature today and in the coming days, go to Current sea temperature of the Ionian Sea

Where you can swim in the Ionian Sea in September?

This data on the average monthly surface water temperature on the Ionian Sea coast in September. To see the details, select the country and then the city of your interest. Besides water temperature, you can also get information about the weather for today, tomorrow and the upcoming days, surf forecast, as well as the data on sunrise/sunset and moonrise/moonset at a given point on any given day.

Countries bordering the Ionian Sea

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Our report for Ionian Sea is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.