Astronomy
Moon Phases for December 2027
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| First Quarter | 2027-12-06 | 05:22 | astronomy-engine@2.1.19 |
| Full Moon | 2027-12-13 | 16:09 | astronomy-engine@2.1.19 |
| Last Quarter | 2027-12-20 | 09:11 | astronomy-engine@2.1.19 |
| New Moon | 2027-12-27 | 20:12 | astronomy-engine@2.1.19 |