Average monthly water temperature in Cannes, France
On this page you find the mean water temperature over the year in Cannes (Provence-Alpes-Côte d'Azur), France. Understand how water temperatures vary throughout the year.
Cannes experiences water temperature shifts throughout the year. The warmest month, August, reaches an average of 24°C (75°F).
The coldest month, February, averages 13°C (55°F). Visitors during these months can leave their swimming gear at home.
Cannes Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cannes - and find the best time to visit.
Cannes 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Cannes climate overview or explore weather in France.
Popular this month
Where to go in August - average daytime high across popular destinations.
Marseille
32°C (90°F) Toulouse
29°C (84°F) Bordeaux29°C (84°F) Lyon28°C (82°F) Cannes27°C (81°F) Nice27°C (81°F) Paris26°C (79°F) Chamonix-Mont-Blanc
18°C (64°F) 
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