Kartik Purnima is the full moon day in the month Kartik in traditional Hindu calendar. It is of great importance in Hinduism. Kartik Purnima 2023 date is November 27. The popular belief is that a Hindu performing puja on the day will get relief from all problems in life. All problems in Janam Kundali or horoscope can be overcome by observing puja and rituals on the day. Taking a holy dip or bath in Ganga and other holy rivers, known as Kartik Snan, is an important religious event for Hindus on Kartik Poornima day. Kartik Purnima 2023 Date and Time Time is from 3:15 PM on November 26 to 2:17 PM on November 27. Purnima Vrat is on November 26. Tripurari Purnima is on November 26. Dev Diwali is on November 26. Importance of Kartik Purnima Kartik Purnima is observed as Dev Diwali. It is believed that Lord Shiva annihilated demon Tripurasura on this day. Therefore the day is also known as Tripuri Purnima. The month long Akashdeep festival in Kashi also comes to an end on t