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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the StoryShift weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Cannes enjoys a Mediterranean climate with mild winters and hot summers. For the most accurate and up-to-date conditions, refer to the live forecast above; it covers the next few days including the 14-day outlook for planning your trip.
When is the best time to visit Cannes?
The best months are May to September when temperatures are warm and skies are clear. July and August are peak season with higher prices and crowds; for value, aim for May, June or September. The Cannes weather forecast 14 days shown above helps decide if a spring or autumn break suits you.
What should I pack for Cannes?
Pack light clothing for summer, a jacket for cooler evenings, and comfortable shoes for walking. In winter, bring layers and a waterproof coat – the Mistral wind can make it feel cooler. Check the weather in Cannes 10 days ahead before you zip your bag.
Does Cannes have a rainy season?
Yes, the wettest months are October to December with occasional heavy showers. Summer is typically dry with little rain, so a bbc weather cannes 14 days check is most useful in autumn and spring.
Is Cannes very windy?
The Mistral wind can affect the region, especially in spring and autumn, bringing cooler, dry conditions. It usually lasts a day or two; the live forecast above will show any strong wind warnings.
Can I swim in the sea in Cannes year-round?
Sea temperatures are pleasant from June to September, often reaching 22–25°C. Outside these months the water is cooler, but hardy swimmers may still take a dip in May or October.
For more UK-focused forecasts, see our UK weather hub or the 10 Day Weather Forecast UK.