Moon on September 18, 2026
This shows the Moon phase on “September 18” for the selected year — by default the nearest upcoming one. Pick another year with the selector above the timer and the phase updates: the ~29.5-day lunar cycle shifts it slightly from year to year.
This timer will help you find out how much time is left until September 18. The countdown is accurate to the second.
Whether you are waiting for September 18 as a birthday, an important event date, the start of a vacation, or just out of curiosity, our timer will provide you with accurate information.
Expand the timer to full screen for easy display on the monitor, which is great for creating a waiting atmosphere while preparing for an event.
Works for free and is available on any device
Use the year selector at the top of the timer to jump to any upcoming year and see exactly how many days, hours, minutes and seconds are left until September 18, along with the day of the week it falls on. The table below shows which weekday September 18 lands on in the coming years.
| Year | Day of the week |
|---|---|
| 2026 | Friday |
| 2027 | Saturday |
| 2028 | Monday |
| 2029 | Tuesday |
| 2030 | Wednesday |
| 2031 | Thursday |
| 2032 | Saturday |
| 2033 | Sunday |
| 2034 | Monday |
| 2035 | Tuesday |
| 2036 | Thursday |
