Can you swim in Formentera in summer? In August sea water temperature throughout Formentera warms above 20°C and it is enough for a comfortable bath. Based on average water temperature observations over the past ten years, the warmest sea in Formentera in August was 26.9°C (in Playa de Ses Illetes), and the coldest water 26.9°C (in Playa de Ses Illetes). To find out the sea temperature today and in the coming days, go to Current sea temperature in Formentera
Formentera cities and resorts with the values of the average water temperature in August in recent years.
For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.
To find out what the water temperature was in Formentera any day over a period of the last ten years, select the month