← 2027 Moon phase calendarFull calendar →
A MONTH OF WAXING AND WANING LIGHT
May 2027 Moon phase calendar
Daily phase and illumination values use a Korea-time reference. Exact major phase moments are in Korea Standard Time (KST); moonrise and moonset below use Seoul as a reference location.
Major phase times
Daily Moon phase
Select a date for its detailed Moon view.
| Date | Moon | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|---|
| 5/1 | Waning Crescent | 29% | 02:40 | 14:03 | |
| 5/2 | Waning Crescent | 20% | 03:03 | 15:04 | |
| 5/3 | Waning Crescent | 13% | 03:27 | 16:06 | |
| 5/4 | Waning Crescent | 7% | 03:51 | 17:10 | |
| 5/5 | Waning Crescent | 2% | 04:19 | 18:18 | |
| 5/6 | New Moon | 0% | 04:50 | 19:30 | |
| 5/7 | New Moon | 1% | 05:29 | 20:43 | |
| 5/8 | Waxing Crescent | 4% | 06:16 | 21:53 | |
| 5/9 | Waxing Crescent | 10% | 07:13 | 22:57 | |
| 5/10 | Waxing Crescent | 17% | 08:20 | 23:51 | |
| 5/11 | Waxing Crescent | 27% | 09:33 | — | |
| 5/12 | First Quarter | 38% | 10:47 | 00:35 | |
| 5/13 | First Quarter | 49% | 11:59 | 01:12 | |
| 5/14 | First Quarter | 61% | 13:09 | 01:43 | |
| 5/15 | Waxing Gibbous | 71% | 14:17 | 02:10 | |
| 5/16 | Waxing Gibbous | 80% | 15:24 | 02:36 | |
| 5/17 | Waxing Gibbous | 88% | 16:30 | 03:02 | |
| 5/18 | Waxing Gibbous | 94% | 17:36 | 03:30 | |
| 5/19 | Waxing Gibbous | 98% | 18:42 | 04:00 | |
| 5/20 | Full Moon | 100% | 19:47 | 04:35 | |
| 5/21 | Full Moon | 99% | 20:48 | 05:16 | |
| 5/22 | Waning Gibbous | 97% | 21:43 | 06:03 | |
| 5/23 | Waning Gibbous | 93% | 22:31 | 06:56 | |
| 5/24 | Waning Gibbous | 88% | 23:11 | 07:53 | |
| 5/25 | Waning Gibbous | 81% | 23:45 | 08:53 | |
| 5/26 | Waning Gibbous | 73% | — | 09:53 | |
| 5/27 | Last Quarter | 64% | 00:15 | 10:52 | |
| 5/28 | Last Quarter | 55% | 00:41 | 11:51 | |
| 5/29 | Last Quarter | 45% | 01:04 | 12:51 | |
| 5/30 | Last Quarter | 35% | 01:28 | 13:50 | |
| 5/31 | Waning Crescent | 26% | 01:51 | 14:53 |
Moonrise and moonset are astronomical calculations for Seoul and may differ from your location or visible horizon. Weather and local obstructions are not included.