Posted in Web Amavsya 2019 August: Signification of Hariyali Amavasya … Hariyali Amavasya is the first new moon of the Shravan month and takes place during the months of July-August as per the English calendar. : https://timesofindia.indiatimes.com/astrology/rituals-puja/amavsya-2019-in-august/articleshow/70427685.cms