September 2026 brings several major festival and regional holidays across India, with Janmashtami, Ganesh Chaturthi, Anant Chaturdashi and other state-specific occasions falling during the month. While these dates can affect school and bank schedules, office holidays will depend on the state and individual employer calendars. Banks have up to 14 closure dates in September, while schools will follow varying state and institutional schedules.
For anyone planning work, banking tasks, school commitments or travel, knowing the major holiday dates in advance can help avoid last-minute disruptions. Here is a look at the important September 2026 holidays, including bank closures, school holidays and major state-specific festival dates.