More about September 2026
September is the hinge point of the festival calendar: the last open-air headliners share the month with a lineup that's already drifting indoors as nights grow longer. In 2026, 408 festivals are scheduled worldwide this month, proof that the back-to-school period remains one of the busiest stretches for live music, caught between summer's last hurrah and the start of the indoor season.
Highlights include the Reeperbahn Festival in Hamburg, spreading nearly 300 acts across the city's historic clubs, alongside Lost Lands and Louder Than Life in the US, drawing heavy electronic and rock crowds. Also in North America, Americanafest celebrates American roots music in Nashville. Rock and pop dominate this month's bills, with electronic close behind.
Geographically, France leads the pack with 134 festivals, followed by the United States (125), the United Kingdom (29) and Germany (25) — plan around still-mild weather in southern Europe or head for the covered venues further north. To squeeze out one more month of summer, check out August; to look ahead to the autumn lineup, October picks up where September leaves off.