Chaitra Mash is the 12th and last month in a traditional Bengali calendar. The previous month was the Phalgun Mahina. In 2025, Chaitra Mash in Bangala Calendar begins on March 15 and ends on April 14, 2025. As per Gregorian calendar, the Chaitra month begins in Mid March and ends in Mid April. The current year in Bengali Calendar is 1431.
Purnima or full moon day in Chaitra month in 2025 is on April 12.
Amabashya or no moon day in Chaitra Mash is on March 29.
The two Ekadashis in the month are on March 25 and April 8.
Important Festivals and rituals in Bengali Chaitra Month in 2025
Skanda Sashti - March 20
Sat Panchami - April 2
Ashoka Sashti - April 3
Basanti Durga Puja Begins - April 3
Basanti Durga Puja Saptami - April 4
Basanti Durga Puja Ashtami - April 5
Annapurna Puja - April 5
Ram Navami - April 6
Hanuman Jayanti - April 12
Charak Puja - April 13
The next month in Bengali calendar is the Baisakh or Vaishakh month. This is the first month in a Bengali calendar and Poila Baisakh or Bengali New Year is on April 15, 2025.