The best time to visit Tenants Harbor is during the summer months, specifically from June to September, when the weather is ideal for outdoor activities and exploring the coast.During this period, the days are long and generally sunny, with average temperatures ranging from the mid-60s to the low 80s Fahrenheit. The ocean waters are at their warmest, making it comfortable for activities like kayaking, sailing, and swimming at local beaches. This season also sees all local businesses, restaurants, and attractions fully open, offering a complete experience of the area.Couples often find late summer and early fall particularly appealing. The crowds begin to thin out slightly after Labor Day, but the pleasant weather often lingers into early October. This allows for more peaceful enjoyment of the scenic coastal walks, lighthouse visits, and waterfront dining without the peak season bustle.Families traveling with children will appreciate the full swing of summer, from July to August. This is when the most organized activities, boat tours, and kid-friendly events are available.