Sri Krishna was born on the 'Rohini' nakshatram (star) on Ashtami day. This festival is also known as Sri Krishna Jayanti and Janmashtami.

The actual day of celebration can be on two different days as the star 'Rohini' and Ashtami may not be on the same day. This occurs between August and September on the Christian calendar.

Krishna Jayanthi is also called as Janma Ashtami day, Gokula Ashtami and Sri Jayanthi.The birthday of Krishna, who was born to King Vasudeva and Devaki Devi is celebrated as a festival on the eighth day of the dark fortnight in the month of Sravana, which corresponds to the English month of August-September.

Sri Krishna Jayanti, therefore, signifies not merely the birth of a great and Divine Teacher of mankind in some distant past but the lighting of the spark of the Divine Power in every one of us, which spurs us on to play our dynamic part in this world of practical and hard realities with a sense of high spiritual purpose. Krishna represents the total power of attraction (Aakarshna Shakti) like a magnet of infinite rise. Hence Krishna is the source of joy.

The cultural aspects are represented by the traditionally dressed devotees. The raas or dance is also done with devotees taking part with spiritual fervor. Sri Krishna who manifests all levels of joy, is also the source of spiritual joy, which overrides mental or emotional joy, just as emotional joy overrides physical joy. If all the three are integrated and interdependent, then the observance of the festival takes on the full meaning of Sri Krishnaarpanamastu - let everything be offered to Sri Krishna.