The best time to visit Le Crotoy is during the summer months, from June to August, when the weather is warm and pleasant for outdoor activities.During this period, the average temperatures range from 18°C to 22°C (64°F to 72°F), making it ideal for enjoying the beach, walking along the promenade, and exploring the Bay of Somme. The longer daylight hours also mean more time to experience the natural beauty and local attractions. This is especially good for families, as the calm waters of the bay are suitable for children to play, and there are many outdoor activities available.For couples seeking a quieter experience with comfortable weather, May or September are excellent alternatives. The crowds are thinner, but the weather remains mild, typically ranging from 15°C to 19°C (59°F to 66°F).