The best time to go to Big Island, Nova Scotia, is during the summer months from June to September, when the weather is warmest and most activities are available.During July and August, you'll experience the warmest temperatures, often reaching the low to mid-20s Celsius (70s Fahrenheit), and the least amount of rain. This period is ideal for enjoying the island's beaches, swimming in the ocean, and participating in outdoor adventures like kayaking and hiking. Many local shops, restaurants, and attractions operate at their full schedules during these peak months.For those looking for a slightly quieter experience with still pleasant weather, June and September are excellent alternatives. In June, the island is beginning to fully bloom, and the days are long. September offers beautiful fall foliage, particularly later in the month, and comfortable temperatures for exploring, though some seasonal businesses may begin to reduce their hours towards the end of the month.