First Onam 2024 Date. First onam was on september 14, saturday, thiruvonam 2024 was celebrated on september 15, sunday. Onam 2024 will begin on 6 september, 2024 end.
Onam is celebrated on dwadashi tithi of shukla paksha in the month of bhadrapada and under shravana nakshatra. When is onam 2024 date?