September 2031 corresponds to Bhadrapad (Adhik) (भाद्रपद). Bhadrapad is Ganeshotsav: ten days from Ganesh Chaturthi to the Anant Chaturdashi visarjan, when Pune and Mumbai's sarvajanik mandals bid farewell to Bappa, with the three-day Jyeshtha Gauri folded inside. Major observances: Hartalika Teej (Sep 19), Ganesh Chaturthi (Sep 20), Balarama Jayanti (Sep 22). Day quality across 30 days: 1 highly auspicious, 8 favourable, 13 mixed. Ekadashi vrats: Sep 12, Sep 27.
New to the Vedic calendar? See how it works.