How many days until September?

Live countdown to the first day of September.

Countdown to September 1st with second-level accuracy

This page features a second-by-second countdown to September 1st. It shows exactly how much time remains in days, hours, minutes, and seconds — perfect for staying on top of the seasonal transition and academic calendar.

September marks the start of fall in many regions and is strongly associated with the back-to-school season. Students return to classrooms, offices resume full activity after summer breaks, and the weather begins to shift. It’s a month of renewed focus, cooler mornings, and structured routines.

Use this timer to prepare for class schedules, fall events, or project launches. The precise countdown helps educators, parents, and professionals stay organized as summer winds down and a productive season begins.

Fullscreen mode is available for larger displays — great for classrooms, offices, or community spaces where visibility matters.

The countdown works for free in any browser, on any device.