The best time to go to Kreuzlingen is during the summer months, from June to August, when the weather is warm and sunny, great for enjoying Lake Constance and outdoor activities.The summer offers the most opportunities for water sports, boat trips on Lake Constance, and exploring the lakeside promenades. The average daily temperature hovers around 20-25°C, making it ideal for walking, cycling, and dining outdoors. Many local festivals and events also take place during this period, adding to the holiday experience.For those who prefer fewer crowds and slightly cooler temperatures, late spring (May) and early autumn (September) are also excellent choices. The weather is still pleasant, and the natural beauty of the region, especially the changing colours in autumn, is particularly appealing.