Buddha Purnima 2019 Messages: Buddha Purnima also known as Vesak commemorates the birthday, enlightenment and death of Gautam Buddha. Buddha Purnima 2019 falls on May 18. On this day, people exchange quotes and messages of Gautam Buddha and wish each other Happy Buddha Jayanti. We give you a collection of images with quotes, messages and greetings which you can send on this day