For most visitors, the best times to go to Bethlehem, Connecticut, are during the shoulder seasons of late spring (May to early June) and early fall (September to October).During late spring, the weather is pleasantly mild, and the landscape is lush with new growth. This is an excellent time for outdoor activities like exploring the Bellamy-Ferriday House & Garden, which features extensive floral displays. Couples and those looking for a tranquil getaway will appreciate the comfortable temperatures and fewer crowds before the peak summer season.Early fall offers crisp air, comfortable temperatures, and the renowned New England fall foliage. This period is ideal for scenic drives through the Litchfield Hills, apple picking at local orchards, and visiting the Bethlehem Fair, which typically takes place in September. Families and solo travelers who enjoy seasonal festivities and postcard-superb scenery will find this a particularly rewarding time to visit.