A MONTH OF WAXING AND WANING LIGHT

December 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

First Quarter

2027-12-06 · 14:22 KST

Full Moon

2027-12-14 · 01:09 KST

Last Quarter

2027-12-20 · 18:11 KST

New Moon

2027-12-28 · 05:12 KST

Daily Moon phase

Select a date for its detailed Moon view.

Full calendar →

Daily Moon phase, illumination, moonrise and moonset for December 2027; rise and set times use Seoul as reference
Date	Phase	Illumination	Moonrise	Moonset
12/1	Waxing Crescent	9%	10:11	19:47
12/2	Waxing Crescent	15%	10:49	20:47
12/3	Waxing Crescent	23%	11:21	21:47
12/4	Waxing Crescent	31%	11:49	22:46
12/5	First Quarter	40%	12:13	23:44
12/6	First Quarter	49%	12:37	—
12/7	First Quarter	59%	13:00	00:41
12/8	First Quarter	68%	13:23	01:39
12/9	Waxing Gibbous	77%	13:49	02:40
12/10	Waxing Gibbous	85%	14:19	03:43
12/11	Waxing Gibbous	92%	14:55	04:50
12/12	Waxing Gibbous	97%	15:40	05:59
12/13	Full Moon	99%	16:34	07:07
12/14	Full Moon	100%	17:39	08:12
12/15	Waning Gibbous	97%	18:51	09:08
12/16	Waning Gibbous	92%	20:06	09:56
12/17	Waning Gibbous	84%	21:21	10:35
12/18	Waning Gibbous	75%	22:34	11:09
12/19	Last Quarter	64%	23:44	11:38
12/20	Last Quarter	53%	—	12:06
12/21	Last Quarter	42%	00:52	12:33
12/22	Last Quarter	31%	02:00	13:02
12/23	Waning Crescent	22%	03:07	13:34
12/24	Waning Crescent	14%	04:14	14:11
12/25	Waning Crescent	7%	05:20	14:53
12/26	Waning Crescent	3%	06:22	15:42
12/27	New Moon	1%	07:17	16:37
12/28	New Moon	0%	08:06	17:35
12/29	Waxing Crescent	2%	08:46	18:36
12/30	Waxing Crescent	5%	09:21	19:37
12/31	Waxing Crescent	10%	09:50	20:36

Moonrise and moonset are astronomical calculations for Seoul and may differ from your location or visible horizon. Weather and local obstructions are not included.