Dhanteras is celebrated on the thirteenth day in the Krishna Paksha of Kartik month. Dhanteras is the first day of Diwali celebration and people worship Lord Dhanvantari on this day. Also known as Dhanatrayodashi, Dhanteras 2020 falls on November 13 and is sure to be celebrated with great enthusiasm and reverence. People share Happy Dhanteras greetings and images to their loved ones and kick-start Diwali celebrations.