Moon Phase on December 17, 2026
On Thursday, December 17, 2026 the moon will be a First Quarter, 53% illuminated and 7.6 days old. This will be the day of the exact first quarter at 05:43 UTC.
Waxing · Moon phase
First Quarter
Thursday, December 17, 2026
- Moon age
- 7.6 days
- Full Moon
- in 6.6 days
See today’s moonrise and moonset times where you are.
Moon Data for December 17, 2026
- Phase
- First Quarter
- Illumination
- 52.8%
- Moon age
- 7.6 days
- Direction
- Waxing (growing)
- Moon sign
- Pisces → Aries
- Distance from Earth
- 388,473 km
Values are for 12:00 UTC. Illumination changes by only a few percent within a day, so they hold for the whole date almost anywhere on Earth.
Exact Phase Time
| Phase | Date | Time (UTC) | Your local time |
|---|---|---|---|
| First Quarter | 05:43 UTC | Dec 17, 5:43 AM UTC |
Nearest New and Full Moons
Moon Phases in December 2026
About the First Quarter
Half of the moon is illuminated, representing a time of decision-making and overcoming challenges. The moon continues to grow in light.
Spiritual Meaning
A period of action and commitment. Challenges may arise, but this is when you prove your dedication to your goals. Stay focused and determined.
Questions About December 17, 2026
What will the moon phase be on December 17, 2026?
On Thursday, December 17, 2026 the moon will be a First Quarter, with 53% of its visible disc lit by the Sun, 7.6 days into the lunar cycle.
Will there be a full moon on December 17, 2026?
No. The closest full moons will be on Tuesday, November 24, 2026 and Thursday, December 24, 2026.
Will there be a new moon on December 17, 2026?
No. The new moons before and after it will be on Wednesday, December 9, 2026 and Thursday, January 7, 2027.
What zodiac sign will the moon be in on December 17, 2026?
The moon will move from Pisces into Aries during the day (tropical zodiac, UTC).
Look Up Another Date
Find the moon phase on a birthday, wedding day or any other date.