Onam Date In 2024 April. Onam is celebrated on dwadashi tithi of shukla paksha in the month of bhadrapada and under shravana nakshatra. Onam 2024 is on september 15, sunday.
Thiruvonam falls on sunday, september 15, 2024. Onam, a major festival in kerala, marks the end of the monsoon and the start of the harvest season.
