Assamese Calendar 2025 October Dussehra (Mahanavmi) October 1 Wednesday Maharishi Valmiki’s Birthday October 7 Tuesday Karaka Chaturthi (Karwa Chouth) October 10 Friday Naraka Chaturdasi October 20 Monday Govardhan Puja October 22 Wednesday Bhai Duj October 23 Thursday Surya Shashthi (Chhat Puja) October 28 Tuesday GO TO HOME