Overview

• Hindu and Drik Panchang place Diwali on Monday, October 20, resolving confusion over October 19–21.
• The Amavasya tithi runs from October 20, 3:44 PM to October 21, 5:54 PM, framing the festival night.
• Lakshmi Puja is recommended during Pradosh and Vrishabha Kaals, with the muhurat 7:08–8:18 PM on October 20 (Pradosh 5:46–8:18 PM; Vrishabha 7:08–9:03 PM).
• The five-day observance spans Dhanteras on October 18, Choti Diwali and Diwali on October 20, Govardhan Puja on October 22, and Bhai Dooj on October 23.
• In eastern states observing Kali Puja, Nishita Puja is slated for October 20 night from 11:41 PM to 12:31 AM on October 21.