- 2 Jan, 00:24 Vilnius time: first quarter.
- 10 Jan, 03:46 Vilnius time: full moon, traditionally the Wolf Moon.
- 18 Jan, 00:32 Vilnius time: last quarter.
- 24 Jan, 15:44 Vilnius time: new moon.
- 31 Jan, 17:42 Vilnius time: first quarter.
- During January 1925 the Moon passes through all eight phases. One full cycle takes about 29.5 days.
- The next full moon after this month is on 8 February 1925 (February 1925).
Moon phase times, January 1925
The four principal phases are moments, not whole days. Times are given in UTC and in Europe/Vilnius time.
| Date | Phase | Europe/Vilnius | UTC |
|---|---|---|---|
| Fri 2 Jan | First quarter | 00:24 | 23:24 |
| Sat 10 Jan | Full moon · Wolf Moon | 03:46 | 02:46 |
| Sun 18 Jan | Last quarter | 00:32 | 23:32 |
| Sat 24 Jan | New moon | 15:44 | 14:44 |
| Sat 31 Jan | First quarter | 17:42 | 16:42 |
How to read the moon calendar
Each day shows its date, the share of the Moon’s disc that is lit at noon, and the Moon’s shape that day. When a full moon, new moon or quarter falls on a day, it is named at the bottom of the cell.
Illumination is the part of the disc lit by the Sun. It grows from new moon to full moon (waxing) and shrinks from full moon to new moon (waning). Each day opens its own page with every signal for that date.
Full moon dates 1925
| Date | Time (UTC) | Traditional name | |
|---|---|---|---|
| Sat 10 Jan | 02:46 | Wolf Moon | passed |
| Sun 8 Feb | 21:48 | Snow Moon | passed |
| Tue 10 Mar | 14:20 | Worm Moon | passed |
| Thu 9 Apr | 03:31 | Pink Moon | passed |
| Fri 8 May | 13:41 | Flower Moon | passed |
| Sat 6 Jun | 21:46 | Strawberry Moon | passed |
| Mon 6 Jul | 04:52 | Buck Moon | passed |
| Tue 4 Aug | 11:57 | Sturgeon Moon | passed |
| Wed 2 Sep | 19:52 | Harvest Moon | passed |
| Fri 2 Oct | 05:22 | Hunter’s Moon | passed |
| Sat 31 Oct | 17:15 | Blue Moon | passed |
| Mon 30 Nov | 08:10 | Beaver Moon | passed |
| Wed 30 Dec | 02:00 | Cold Moon | passed |
New moon dates 1925
| Date | Time (UTC) | |
|---|---|---|
| Sat 24 Jan | 14:44 | passed |
| Mon 23 Feb | 02:11 | passed |
| Tue 24 Mar | 14:02 | passed |
| Thu 23 Apr | 02:27 | passed |
| Fri 22 May | 15:47 | passed |
| Sun 21 Jun | 06:16 | passed |
| Mon 20 Jul | 21:39 | passed |
| Wed 19 Aug | 13:13 | passed |
| Fri 18 Sep | 04:11 | passed |
| Sat 17 Oct | 18:04 | passed |
| Mon 16 Nov | 06:56 | passed |
| Tue 15 Dec | 19:04 | passed |
The eight moon phases explained
Four principal phases are exact instants; the four in between are the days that connect them.
Solar and lunar eclipses in 1925
No eclipse data for 1925.
The waning moon is traditionally a time for finishing
Questions people ask
When is the full moon in January 1925?
The full moon is on 10 January 1925. Its traditional name is the Wolf Moon. The exact time is in the table on this page.
When is the new moon in January 1925?
The new moon is on 24 January 1925. The Moon can’t be seen that night: it sits between Earth and the Sun with its lit side turned away.
What do the percentages mean?
They show how much of the Moon’s disc is lit at noon. 0% is new moon, 100% is full moon and 50% is a quarter.
Why does another calendar give a different date?
A phase is a moment. When it falls near midnight, the date can differ by one day between time zones. This calendar uses Europe/Vilnius time for the days.
How often is there a full moon?
About every 29.5 days. Some months have two; the second is called a Blue Moon.
- Jean Meeus, Astronomical Algorithms, 2nd ed., Willmann-Bell, 1998, chapters 48 and 49.
- NASA Eclipse Web Site (eclipse dates and visibility).
Numbers update through the day from public sources. The text for each day is written from that day’s data and checked by the editor. Every past day keeps its own page in the archive.