The best time to go to Sominy is during the summer months, from June to August, or in the shoulder seasons of late spring (May) and early autumn (September).Summer offers the warmest weather, with average temperatures around 20-25°C, making it ideal for enjoying the lakes and outdoor activities. The days are long, giving you plenty of daylight to explore the Kashubian countryside and participate in water sports on Lake Somińskie. This is great for families looking for a relaxing holiday with opportunities for swimming, boating, and cycling.For couples seeking a quieter experience with pleasant weather, late spring and early autumn are excellent choices. May brings blooming nature and fewer crowds, with comfortable temperatures for hiking and exploring the local villages. September offers crisp air, beautiful autumn colours, and the chance to enjoy the region's natural beauty before the colder weather sets in.