State Bank of India Calendar 2026 May List of SBI Bank Holidays for May 2026 Date & Day Occasion States/Regions Affected May 1, Thursday May Day / Maharashtra Day Ahmedabad, Bengaluru, Chennai, Guwahati, Hyderabad, Kolkata, Maharashtra, Patna, Trivandrum May 9, Friday Rabindranath Tagore’s Birthday Kolkata May 12, Monday Buddha Purnima…