Moon calendar for October 2025
Every day of October 2025 with the Moon's phase and how much of it is lit at 12:00 UTC. The new Moon, the quarters and the full Moon are marked on the day they happen in UTC.
New Moon, quarters and full Moon in October 2025
- Full Moon
- Last quarter
- New Moon
- First quarter
Times are in Coordinated Universal Time (UTC), to the minute, and agree with NASA's published table of Moon phases to within two minutes. Where your browser allows, your own clock is shown under each.
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| October 1: Waxing gibbous, 65% lit | October 2: Waxing gibbous, 74% lit | October 3: Waxing gibbous, 83% lit | October 4: Waxing gibbous, 91% lit | |||
| October 5: Waxing gibbous, 96% lit | October 6: Waxing gibbous, 99% lit | October 7: Full Moon, 100% lit | October 8: Waning gibbous, 97% lit | October 9: Waning gibbous, 92% lit | October 10: Waning gibbous, 84% lit | October 11: Waning gibbous, 75% lit |
| October 12: Waning gibbous, 64% lit | October 13: Last quarter, 53% lit | October 14: Waning crescent, 42% lit | October 15: Waning crescent, 32% lit | October 16: Waning crescent, 23% lit | October 17: Waning crescent, 15% lit | October 18: Waning crescent, 8% lit |
| October 19: Waning crescent, 4% lit | October 20: Waning crescent, 1% lit | October 21: New Moon, 0% lit | October 22: Waxing crescent, 1% lit | October 23: Waxing crescent, 4% lit | October 24: Waxing crescent, 8% lit | October 25: Waxing crescent, 14% lit |
| October 26: Waxing crescent, 21% lit | October 27: Waxing crescent, 29% lit | October 28: Waxing crescent, 38% lit | October 29: First quarter, 48% lit | October 30: Waxing gibbous, 58% lit | October 31: Waxing gibbous, 69% lit |