Water temperature of the Mediterranean Sea in september Where to swim in the Mediterranean Sea in september 2025?
Several countries border the seaside of the Mediterranean Sea, including: Albania, Algeria, Balearic Islands, Camargue, Cyprus, Corfu Island, Corsica, French Riviera and Provence, Crete and Djerba. We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of september.
The seasonal average for the water temperature in the month of september is between 69°F and 83°F. The lowest sea temperature measured this month is 66°F and the highest is 85°F.
The sea temperature map of the Mediterranean Sea in september
The map below presents a monthly average of the water temperature of the Mediterranean Sea for the month of september for several coastal cities. You can zoom and move around on the map. By clicking on the markers, you can see sea temperature details by city in september.






Leaflet | © OpenStreetMap contributors





Where can you swim in the Mediterranean Sea in september?
Below, see the average temperatures measured in september in the different countries on the shores of the Mediterranean Sea.
Albania
Sea temperature in september at the shore of the Mediterranean Sea:
78°F to 78°F
pleasant swimmingAlgeria
Sea temperature in september at the shore of the Mediterranean Sea:
75°F to 78°F
pleasant swimmingBalearic Islands
Sea temperature in september at the shore of the Mediterranean Sea:
77°F to 78°F
pleasant swimmingCamargue
Sea temperature in september at the shore of the Mediterranean Sea:
71°F to 72°F
pleasant swimmingCyprus
Sea temperature in september at the shore of the Mediterranean Sea:
81°F to 82°F
ideal swimmingCorfu Island
Sea temperature in september at the shore of the Mediterranean Sea:
78°F to 78°F
pleasant swimmingCorsica
Sea temperature in september at the shore of the Mediterranean Sea:
73°F to 75°F
pleasant swimmingFrench Riviera and Provence
Sea temperature in september at the shore of the Mediterranean Sea:
72°F to 73°F
pleasant swimmingCrete
Sea temperature in september at the shore of the Mediterranean Sea:
78°F to 78°F
pleasant swimmingDjerba
Sea temperature in september at the shore of the Mediterranean Sea:
81°F to 81°F
ideal swimmingEgypt
Sea temperature in september at the shore of the Mediterranean Sea:
81°F to 83°F
ideal swimmingSpain
Sea temperature in september at the shore of the Mediterranean Sea:
71°F to 78°F
pleasant swimmingGreece
Sea temperature in september at the shore of the Mediterranean Sea:
73°F to 80°F
ideal swimmingIbiza
Sea temperature in september at the shore of the Mediterranean Sea:
78°F to 78°F
pleasant swimmingKos
Sea temperature in september at the shore of the Mediterranean Sea:
77°F to 77°F
pleasant swimmingIsrael
Sea temperature in september at the shore of the Mediterranean Sea:
83°F to 83°F
ideal swimmingItaly
Sea temperature in september at the shore of the Mediterranean Sea:
73°F to 79°F
pleasant swimmingLanguedoc-Roussillon Mediterranean
Sea temperature in september at the shore of the Mediterranean Sea:
69°F to 71°F
pleasant swimmingLebanon
Sea temperature in september at the shore of the Mediterranean Sea:
83°F to 83°F
ideal swimmingMajorca
Sea temperature in september at the shore of the Mediterranean Sea:
77°F to 78°F
pleasant swimmingMalta
Sea temperature in september at the shore of the Mediterranean Sea:
77°F to 79°F
pleasant swimmingWater temperature of the Mediterranean Sea: choose another month
See monthly seasonal averages of the water temperature of the Mediterranean Sea by clicking on the links below:
Water temperature of the Mediterranean Sea in january - Minimum: 47°F/Maximum: 67°FWater temperature of the Mediterranean Sea in february - Minimum: 46°F/Maximum: 65°FWater temperature of the Mediterranean Sea in march - Minimum: 47°F/Maximum: 65°FWater temperature of the Mediterranean Sea in april - Minimum: 51°F/Maximum: 67°FWater temperature of the Mediterranean Sea in may - Minimum: 60°F/Maximum: 71°FWater temperature of the Mediterranean Sea in june - Minimum: 68°F/Maximum: 78°FWater temperature of the Mediterranean Sea in july - Minimum: 69°F/Maximum: 83°FWater temperature of the Mediterranean Sea in august - Minimum: 70°F/Maximum: 85°FWater temperature of the Mediterranean Sea in september - Minimum: 69°F/Maximum: 83°FWater temperature of the Mediterranean Sea in october - Minimum: 65°F/Maximum: 81°FWater temperature of the Mediterranean Sea in november - Minimum: 57°F/Maximum: 75°FWater temperature of the Mediterranean Sea in december - Minimum: 51°F/Maximum: 70°F