Here is the list of the major Hindu festivals dates in December 2017. It is based on the standard Hindu calendars of India. The important festivals in December 2017 are – Gita Jayanti, Hanuman Vratham, Sri Datta Jayanti, Vaikunta Ekadasi.
December 2017 coincides with Karthikai & Margali month in Tamil Nadu, Vrischikam & Dhanu month in Kerala, and Kartik, Margashirsha month & Poush month in other Indian Lunar Hindu calendars.
Kalabhairav Jayanti, Gita Jayanti, Dattatreya Jayanti, Katyayani Vratham, Pavai Nombu (Margali Nombu), Dhanurmasa Vratham are the major vratas during this month in South India.
List of Hindu Festivals and Auspicious Days in December 2017
Sunday, 3 December 2017 – Margashirsha Purnima
Sunday, 3 December 2017 – Dattatreya Jayanti (Datta Jayanti)
Wednesday, 13 December 2017 – Saphala Ekadashi
Saturday, 16 December 2017 – Dhanu Sankranti
Monday, 18 December 2017 – Somvati Amavasya
Friday, 29 December 2017 – Pausha Putrada Ekadashi