The best time to go to Lambton is during the summer months, from June to August, when the weather is warm and ideal for outdoor activities.During this period, the days are long and sunny, with average temperatures ranging from 20°C to 25°C. This makes it superb for exploring the natural beauty of the region, particularly around Lac Mégantic. You'll find plenty of opportunities for hiking, cycling, and enjoying the lake. The local community often hosts outdoor events and markets, adding to the pleasant atmosphere.For those who enjoy water sports, July and August are particularly good, as the lake waters are at their warmest. You can enjoy swimming, kayaking, or paddleboarding. Families often find this time ideal for a relaxing holiday, with many local parks and open spaces to enjoy.If you're interested in stargazing, late summer, particularly August, offers some of the clearest nights. Lambton is near the Mont Mégantic International Dark Sky Reserve, and the warm evenings are superb for experiencing this unique attraction.