The best time to go to Ferndorf depends on whether you're seeking a summer lake holiday or a winter sports adventure.For a summer lake holiday, July and August offer the warmest weather, superb for enjoying Lake Millstatt. During these months, you'll find the lake ideal for swimming, boating, and paddleboarding. The days are long, and the evenings are mild, making it pleasant for lakeside dining and strolls.If winter sports are more your preference, January and February are generally the best months. The surrounding mountains, like Goldeck, receive consistent snowfall, creating excellent conditions for skiing, snowboarding, and other winter activities.