How many days until First Quarter Moon (September 2031)
First Quarter Moon (September 2031) Countdown
- 2013 days until First Quarter Moon (September 2031)
- 287 weeks and 4 days until First Quarter Moon (September 2031)
- 48312 hours until First Quarter Moon (September 2031)
- 2013 sleeps until First Quarter Moon (September 2031)
About First Quarter Moon (September 2031)
The First Quarter Moon is when exactly half the moon is illuminated, looking like a perfect half-circle in the sky 🌓 It rises around noon and sets around midnight, making it a great time for evening stargazing. Count down to the next First Quarter Moon with our live countdown timer 🔭
Related Countdowns
Customise
Change the background image, countdown format, and add effects like snow.
Open SettingsAll times shown in timezone.