 There are weekly rituals like ' and ', fortnightly rituals like "pradosham" and monthly festivals like "amavasai" (new moon day), "kiruthigai" or on krittika nakshatram, "pournami" (full moon day) and "chaturthi".The temple celebrates dozens of festivals throughout the year.The most important of these is the Panguni (or Phalguni in devanagari) Brahmotsavam that lasts ten days during the Tamil month of "Panguni", between March and April, concluding with the celebration of Kalyanotsavam.