On Sunday, September 21, 2031 the Moon will be in its waxing crescent phase, with 24% of its disk illuminated and an age of 4.8 days since the last new moon. A thin lit sliver appears low in the western sky just after sunset and sets shortly after the Sun.
Moon data for this date
| Phase | 🌒 Waxing Crescent |
|---|---|
| Illumination | 24% |
| Moon age | 4.8 days |
| Day of the week | Sunday |
| Last new moon | September 16, 2031 at 15:47 |
| Next full moon | September 30, 2031 at 15:58 (in 9.2 days) |
| Next new moon | October 16, 2031 at 05:21 (in 24.7 days) |
The Moon on the surrounding days
Compare the phase and illumination over the three days before and after. Click a day to open its page.
← September 20, 2031 September 22, 2031 →
About the waxing crescent
A thin lit sliver appears low in the western sky just after sunset and sets shortly after the Sun. The phase name comes from the Moon's position in its 29.53-day cycle: on September 21, 2031 it had completed 16% of the cycle that began with the new moon on September 16, 2031.
Looking for another date, such as a birthday? Use the Moon phase on the day I was born tool, see the Moon phase today page with the lunar calendar, or find the day of the week of September 21, 2031. For sun times, check sunrise and sunset.