The best time to perform Tripindi Shradh is given below:
1. Pitru Paksha, the auspicious fifteen days, is the period during which Tripindi Shradh can be performed.
2. Amavasya Tithi, Panchami Tithi, and Ashtami Tithi, as per the Hindu calendars, are most auspicious if not observed during the Pitru Paksha period.
3. If it is performed in sacred cities such as Haridwar, Gaya, Varanasi, Allahabad, Ujjain, Nashik, Trayambakeshwar, Gokarna, Rameshwaram, etc., any day will be suitable for performing the Tripindi Shradh Pooja ritual.
4. Performing the shradh rituals on the Hindu Tithi when the deceased departed is seen as very auspicious.