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Moon phases 2025
The moon goes through 12 full moons in 2025. Times are shown in UTC.
| New moon | First quarter | Full moon | Last quarter |
|---|---|---|---|
| 6 January23:56 UTC | 13 January22:27 UTC | 21 January20:31 UTC | |
| 29 January12:36 UTC | 5 February08:02 UTC | 12 February13:53 UTC | 20 February17:33 UTC |
| 28 February00:45 UTC | 6 March16:32 UTC | 14 March06:55 UTC | 22 March11:30 UTC |
| 29 March10:58 UTC | 5 April02:15 UTC | 13 April00:22 UTC | 21 April01:36 UTC |
| 27 April19:31 UTC | 4 May13:52 UTC | 12 May16:56 UTC | 20 May11:59 UTC |
| 27 May03:02 UTC | 3 June03:41 UTC | 11 June07:44 UTC | 18 June19:19 UTC |
| 25 June10:32 UTC | 2 July19:30 UTC | 10 July20:37 UTC | 18 July00:38 UTC |
| 24 July19:11 UTC | 1 August12:41 UTC | 9 August07:55 UTC | 16 August05:12 UTC |
| 23 August06:06 UTC | 31 August06:25 UTC | 7 September18:09 UTC | 14 September10:33 UTC |
| 21 September19:54 UTC | 29 September23:54 UTC | 7 October03:48 UTC | 13 October18:13 UTC |
| 21 October12:25 UTC | 29 October16:21 UTC | 5 November13:19 UTC | 12 November05:28 UTC |
| 20 November06:47 UTC | 28 November06:59 UTC | 4 December23:14 UTC | 11 December20:52 UTC |
| 20 December01:43 UTC | 27 December19:10 UTC |
Dates are by UTC; in some time zones a phase falls on the day before or after.
Phases calculated with the formulas in Jean Meeus, Astronomical Algorithms (chapter 49), and checked against the US Naval Observatory's tables: every phase from 2025 to 2030 agrees to within a minute. All sources.