Question: when is hanuman jayanti in december 2018?
Answer: This year on Hanuman Jayanti the Purnima Tithi begins at 19:35 on March 30 and ends at 18:06 on March 31. New Delhi: Hanuman Jayanti 2018 will be celebrated on March 31. Every year, this day is celebrated on full moon day of Chaitra month of the Hindu calendar.