When you arrive in this Mediterranean city, you find yourself in a subtropical climate. Summers here are warm and dry, while winters are mild. The sun shines in the sky almost all year round — about 300 days. The holiday season in Cannes begins in May and lasts until September. In a favorable year, you can even swim in the sea in October. From June to August, the water temperature stays between +20 and +25°C.
In the winter months, the average air temperature is +5–10°C, while in spring and autumn it ranges from +10 to +20°C. In summer, thermometers show +20°C and above. However, even at +35°C you won’t feel oppressive heat. A light breeze almost always blows along the coast.
Rainfall in Cannes is infrequent, occurring mostly in early spring or late autumn. However, the weather can sometimes be capricious even in the summer months, so before your trip—especially if you are planning an extended stay on the French Riviera—be sure to check the weather forecast for Cannes.
The most accurate weather information for Cannes is available for the next three days. Forecasts for five days are also generally reliable. However, when it comes to weekly forecasts or 14-day outlooks, some margin of error is almost inevitable. Still, these inaccuracies are minor and unlikely to affect your choice of wardrobe for the trip.
When is the best time to visit Cannes?
The decision on whether to travel to Cannes depends on many factors, one of which is cost. Of course, it is possible to enjoy a few days here with as little as 100–200 EUR in your pocket.
But not during the film festival or other major events. These usually take place in the city from May to September. During this period, the prices of hotel rooms—especially 3–4 star properties—dishes in restaurants, and other services can skyrocket by 5 to 10 times, as the resort focuses on VIP service. For example, a cup of coffee in even the simplest café may cost around 20 EUR.
Are you ready for major expenses? If so, head to the resort during the high season. Interestingly, that’s when a trip to Cannes can actually be the cheapest. If not, but you’ve firmly decided: “I’m going to Cannes — period!”, then choose the period from October to April.
What to do at the resort during these months? Bask in the warm sunshine and enjoy entertainment. In the low season, the city hosts no fewer events than in summer, such as the International Games Festival or the Shopping Festival.
