Vaishakh Amavasya 2021: Amavasya is a significant day for Hindus. Here is all you need to know about Vaishakh Amavasya 2021. Vaishakha, Krishna Amavasya 2021: Tithi According to the Hindi Panchang, Vaishakha, Krishna Amavasya tithi begins at 21:55, May 10 and ends at 00:29, May 12. Vaishakh Amavasya 2021: Significance As per the Hindu traditional calendar, Amavasya is a significant …