On Monday, December 4, 2023 the Moon was in its last quarter phase, with 60% of its disk illuminated and an age of 21.2 days since the last new moon. Half of the disk is lit again, on the opposite side from the first quarter. The Moon rises around midnight and is visible in the morning.
Moon data for this date
| Phase | 🌗 Last Quarter |
|---|---|
| Illumination | 60% |
| Moon age | 21.2 days |
| Day of the week | Monday |
| Last new moon | November 13, 2023 at 06:27 |
| Next full moon | December 26, 2023 at 21:33 (in 22.4 days) |
| Next new moon | December 12, 2023 at 20:32 (in 8.4 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.
← December 3, 2023 December 5, 2023 →
About the last quarter
Half of the disk is lit again, on the opposite side from the first quarter. The Moon rises around midnight and is visible in the morning. The phase name comes from the Moon's position in its 29.53-day cycle: on December 4, 2023 it had completed 72% of the cycle that began with the new moon on November 13, 2023.
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 December 4, 2023. For sun times, check sunrise and sunset.