The best time to visit Cohasset is during the summer months, from June to August, when the weather is ideal for enjoying the area's natural beauty and outdoor activities.During this period, the days are long and warm, with average temperatures in the 70s Fahrenheit, making it superb for spending time on the many lakes. The surrounding forests are lush, and the opportunities for hiking, fishing, and boating are at their peak. It's an excellent time for families looking for a classic lakeside vacation experience, with plenty of daylight for swimming and exploring.Late spring (May) and early fall (September) also offer a pleasant experience with fewer crowds and comfortable temperatures. In May, the landscape awakens with new growth, while September brings beautiful fall foliage. These shoulder seasons are particularly appealing to couples seeking a more tranquil getaway, perhaps with a focus on scenic drives or quiet nature walks.