Periya Perumal Thiru Nakshatram is observed in Meena Masam on Revati Nakshatram. It is also known as Periya Perumal Janma Nakshatrotsavam (Peirya perumal Thiruvaradhana).
In 2014, Periya Perumal Thiru Nakshatram date is 31 March, Monday.
It coincides with ‘Panguni Masam’ of Tamil calendar, ‘Chaitra Masam’ in Telugu and Kannada calendars.