Sea temperature - Poreč

The sea temperature in Poreč is suitable for swimming and water activities from June to September. The sea temperature in Poreč gradually increases from April and only at the end of June reaches favorable temperatures of about 20 degrees Celsius (68 degrees Fahrenheit). The sea temperature in Poreč is greatly affected by the wind since Poreč is located on the western coast of Istria and is exposed to the south wind blowing from the sea to the land and mixing the warm surface sea with the colder deep sea. The sea temperature in Poreč is similar to the sea temperature in Vrsar, the sea temperature in Funtana and the sea temperature in Rovinj since all places are relatively close. The sea temperature in Poreč is close to the average sea temperature in Istria, and is generally cooler than the average sea temperature in Croatia.