astrootldr

Moon calendar — May 2026

Daily lunar phase, moon sign, and quarter events. Astronomical computation (geocentric, tropical zodiac, UTC).

Right now

Full Moon, 99% illuminated
Current phase
Full Moon
phase angle 167.19° · 98.6% illuminated·Moon in Scorpio 26° 00′ 17″

Quarters this month

  • Full Moon
    Full Moon
    2026-05-01
    17:23 UTC
  • Last Quarter
    Last Quarter
    2026-05-09
    21:11 UTC
  • New Moon
    New Moon
    2026-05-16
    20:01 UTC
  • First Quarter
    First Quarter
    2026-05-23
    11:11 UTC
  • Full Moon
    Full Moon
    2026-05-31
    08:45 UTC

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Daily lunar grid

DatePhaseMoon signDegreeIllum.
2026-05-01Full Moon, 100% illuminatedFull MoonScorpio8° 37′ 24″100%
2026-05-02Full Moon, 99% illuminatedFull MoonScorpio20° 43′ 07″99%
2026-05-03Full Moon, 97% illuminatedFull MoonSagittarius2° 42′ 44″97%
2026-05-04Waning Gibbous, 93% illuminatedWaning GibbousSagittarius14° 37′ 36″93%
2026-05-05Waning Gibbous, 87% illuminatedWaning GibbousSagittarius26° 29′ 34″87%
2026-05-06Waning Gibbous, 81% illuminatedWaning GibbousCapricorn8° 21′ 12″81%
2026-05-07Waning Gibbous, 73% illuminatedWaning GibbousCapricorn20° 15′ 48″73%
2026-05-08Last Quarter, 64% illuminatedLast QuarterAquarius2° 17′ 22″64%
2026-05-09Last Quarter, 54% illuminatedLast QuarterAquarius14° 30′ 34″54%
2026-05-10Last Quarter, 44% illuminatedLast QuarterAquarius27° 00′ 21″44%
2026-05-11Last Quarter, 34% illuminatedLast QuarterPisces9° 51′ 39″34%
2026-05-12Waning Crescent, 24% illuminatedWaning CrescentPisces23° 08′ 44″24%
2026-05-13Waning Crescent, 15% illuminatedWaning CrescentAries6° 54′ 31″15%
2026-05-14Waning Crescent, 8% illuminatedWaning CrescentAries21° 09′ 32″8%
2026-05-15New Moon, 3% illuminatedNew MoonTaurus5° 51′ 12″3%
2026-05-16New Moon, 0% illuminatedNew MoonTaurus20° 53′ 20″0%
2026-05-17New Moon, 1% illuminatedNew MoonGemini6° 06′ 37″1%
2026-05-18Waxing Crescent, 4% illuminatedWaxing CrescentGemini21° 20′ 06″4%
2026-05-19Waxing Crescent, 11% illuminatedWaxing CrescentCancer6° 23′ 05″11%
2026-05-20Waxing Crescent, 19% illuminatedWaxing CrescentCancer21° 07′ 03″19%
2026-05-21Waxing Crescent, 29% illuminatedWaxing CrescentLeo5° 26′ 41″29%
2026-05-22First Quarter, 40% illuminatedFirst QuarterLeo19° 20′ 04″40%
2026-05-23First Quarter, 50% illuminatedFirst QuarterVirgo2° 48′ 01″50%
2026-05-24First Quarter, 61% illuminatedFirst QuarterVirgo15° 53′ 09″61%
2026-05-25Waxing Gibbous, 71% illuminatedWaxing GibbousVirgo28° 39′ 02″71%
2026-05-26Waxing Gibbous, 79% illuminatedWaxing GibbousLibra11° 09′ 25″79%
2026-05-27Waxing Gibbous, 87% illuminatedWaxing GibbousLibra23° 27′ 48″87%
2026-05-28Waxing Gibbous, 93% illuminatedWaxing GibbousScorpio5° 37′ 09″93%
2026-05-29Full Moon, 97% illuminatedFull MoonScorpio17° 39′ 52″97%
2026-05-30Full Moon, 99% illuminatedFull MoonScorpio29° 37′ 46″99%
2026-05-31Full Moon, 100% illuminatedFull MoonSagittarius11° 32′ 19″100%

Reference, not advice

This is cultural and astronomical reference, not personal prediction or advice.

Moon phase, lunar quarter, and moon sign are astronomical computations from Astronomy Engine. Daily entries are sampled at 12:00 UTC. This calendar does not recommend or warn against any personal activity.

Last reviewed .