The best time to go to Giverny is during the spring and summer months, specifically from April to October, when the gardens are in full bloom.The Gardens of Giverny, particularly Claude Monet's house and gardens, are the main attraction, and they are only open to the public during these months. Visiting during spring (April to June) offers a chance to see tulips, irises, and poppies, with fewer crowds than in peak summer. The weather is generally pleasant, making it ideal for strolling through the expansive grounds.For those who appreciate lush, vibrant gardens and warmer weather, July and August are excellent choices. During these months, the famous water lilies are at their most abundant, and the roses and other summer flowers are in full display. While it can be busier, the extended daylight hours allow for more time to explore the gardens and the nearby Impressionist Museum.If you prefer a quieter experience with the rich colors of late summer and early autumn, September and October are also wonderful. The crowds begin to thin, and the gardens take on a different, yet equally beautiful, appearance with dahlias and asters blooming.