January 2050
- Full moonSat 8 Jan, 01:39
- Last quarterSun 16 Jan, 06:18
- New moonSun 23 Jan, 04:57
- First quarterSat 29 Jan, 20:48
Lunar calendar
Moon phases 2050
The lunar calendar for 2050: 12 new moons and 13 full moons, month by month, with a calendar of the Moon’s phase on each day that you can print.
Moon phases 2050 · times in UTC
February 2050
- Full moonSun 6 Feb, 20:48
- Last quarterMon 14 Feb, 22:11
- New moonMon 21 Feb, 15:04
- First quarterMon 28 Feb, 11:30
March 2050
- Full moonTue 8 Mar, 15:23
- Last quarterWed 16 Mar, 10:08
- New moonWed 23 Mar, 00:41
- First quarterWed 30 Mar, 04:18
April 2050
- Full moonThu 7 Apr, 08:12
- Last quarterThu 14 Apr, 18:24
- New moonThu 21 Apr, 10:26
- First quarterThu 28 Apr, 22:09
May 2050
- Full moonFri 6 May, 22:26
- Last quarterSat 14 May, 00:04
- New moonFri 20 May, 20:51
- First quarterSat 28 May, 16:04
June 2050
- Full moonSun 5 Jun, 09:51
- Last quarterSun 12 Jun, 04:39
- New moonSun 19 Jun, 08:22
- First quarterMon 27 Jun, 09:17
July 2050
- Full moonMon 4 Jul, 18:51
- Last quarterMon 11 Jul, 09:46
- New moonMon 18 Jul, 21:17
- First quarterWed 27 Jul, 01:05
August 2050
- Full moonWed 3 Aug, 02:21
- Last quarterTue 9 Aug, 16:49
- New moonWed 17 Aug, 11:48
- First quarterThu 25 Aug, 14:56
September 2050
- Full moonThu 1 Sept, 09:31
- Last quarterThu 8 Sept, 02:51
- New moonFri 16 Sept, 03:49
- First quarterSat 24 Sept, 02:34
- Full moonFri 30 Sept, 17:32
October 2050
- Last quarterFri 7 Oct, 16:32
- New moonSat 15 Oct, 20:49
- First quarterSun 23 Oct, 12:11
- Full moonSun 30 Oct, 03:16
November 2050
- Last quarterSun 6 Nov, 09:57
- New moonMon 14 Nov, 13:42
- First quarterMon 21 Nov, 20:26
- Full moonMon 28 Nov, 15:10
December 2050
- Last quarterTue 6 Dec, 06:28
- New moonWed 14 Dec, 05:18
- First quarterWed 21 Dec, 04:15
- Full moonWed 28 Dec, 05:16
Where you are
Moonrise and moonset in your city
The phase is the same everywhere; moonrise and moonset are not. Open the sun and moon page of your city for today’s times and a month of phases.
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- Type a city, a country or a zone such as “CET” or “Tokyo”.
How it works
The four principal phases
The Moon passes through four principal phases in about 29.5 days: new moon (Moon between Earth and Sun, unlit side towards us), first quarter (half the disc lit, on the right seen from the northern hemisphere), full moon (the whole disc lit) and last quarter (half lit, on the left). The days in between are crescent and gibbous, waxing before full moon and waning after it.
A lunar cycle lasts 29.53 days on average, but individual cycles range from about 29.3 to 29.8 days, so a year holds 12 or 13 of each principal phase, and the days between the four phases are not always the same.
Dates depend on the time zone
Each principal phase is one instant, the same everywhere. The calendar date of that instant depends on the time zone: a new moon at 23:30 UTC is already the next day in Asia and Australia. Use the switch above the calendar to read the dates in UTC or in your own zone; the grids and the lists change together.
The phase drawn for an ordinary day is the Moon at noon, so it is the same for everyone in that time zone. Illuminated percentages are the true lit fraction of the disc.
How we compute it
The principal phases are from Jean Meeus’s Astronomical Algorithms (chapter 49) and agree with the US Naval Observatory’s tables to the minute (checked for 2026 and 2027). The illuminated fraction comes from the Moon’s and Sun’s true positions. The calculation assumes a constant difference between Earth time and UTC and is good for 2000–2050.
Questions
Good to know
What are the moon phases in 2050?
There are 12 new moons, 12 first quarters, 13 full moons and 12 last quarters in 2050. The first new moon is on Sunday, 23 January 2050, the first full moon on Saturday, 8 January 2050 (dates in UTC).
How long is the lunar cycle?
The Moon takes 29.53 days on average to go from one new moon to the next, and individual cycles range from about 29.3 to 29.8 days.
Why does the date of a moon phase differ from another calendar?
A principal phase is a single instant, and the date depends on the time zone. Switch the calendar to your own time zone to read the phases in local time.
Can I print the moon phase calendar?
Yes. Use “Print this calendar”: the page prints on white paper in light ink, six months to a page, with the principal phases marked.
Is the Moon’s phase the same everywhere?
Yes, the same fraction of the disc is lit at the same moment everywhere on Earth. Only the date, and how the Moon looks (upside down in the south), differ.