74
days
10
weeks
1776
hours
74
sleeps
About September Equinox
The September Equinox brings equal day and night, marking the start of autumn in the Northern Hemisphere 🍂☀️ Leaves begin to change, temperatures cool, and pumpkin season officially begins. Down south, it's the start of spring! Track how many days until the September Equinox with our live countdown timer 🌍
For more information, see September Equinox on Wikipedia
When does September Equinox happen?
The following is a list of dates of when September Equinox will happen in the future.
Future September Equinox dates
| Event | Date | Link |
|---|---|---|
| September Equinox | Countdown | |
| September Equinox | Countdown | |
| September Equinox | Countdown | |
| September Equinox | Countdown | |
| September Equinox | Countdown |