The best time to visit New London, Prince Edward Island, Canada is during the summer months, from late June to early September, when the weather is at its finest.During this period, you'll experience warm temperatures, typically ranging from 20°C to 25°C (68°F to 77°F), making it ideal for enjoying the outdoor activities New London and the surrounding area offer. The days are long, with plenty of sunshine, great for exploring the beaches, lighthouses, and local attractions. This is also when all the seasonal businesses, including restaurants, shops, and tour operators, are fully open and operating.For couples seeking a relaxing getaway, the shoulder seasons of late May to mid-June and mid-September to early October can also be appealing. While the weather might be slightly cooler, the crowds are thinner, and you can often find good value on accommodations.