So when is Durga Ashtami 2020? What is Maha Ashtami date this year? Shubho Maha Ashtami kab hai? The answer is right here. Durga Ashtami 2020 will fall on October 24, Saturday. It is the eighth day of Navratri festivals and mostly the third day of Durgotsav. It falls on bright lunar fortnight Ashtami tithi of Ashwin month according to the Hindu calendar.