It is important to note that while Buddha Purnima is celebrated as Gautam Buddha’s Birthday every year, the actual date of this observance is not known for sure. The celebrations are based on the speculations of historians and believers. Here’s wishing everyone a happy Buddha Purnima 2023! Happy Buddha Purnima 2023 Images & HD Wallpapers for Free Download Online: Share Buddha Jayanti WhatsApp Greetings, Vesak Day Quotes and Messages With Loved Ones.