A complete lunar year

2231 Moon Calendar

49 major phase events: 13 New Moons, 12 Full Moons, and every quarter phase between them.

January

New Moon 4 · First Quarter 12 · Full Moon 19 · Last Quarter 26

February

New Moon 3 · First Quarter 11 · Full Moon 17 · Last Quarter 24

March

New Moon 4 · First Quarter 12 · Full Moon 19 · Last Quarter 26

April

New Moon 3 · First Quarter 10 · Full Moon 17 · Last Quarter 25

May

New Moon 3 · First Quarter 10 · Full Moon 17 · Last Quarter 25

June

New Moon 1 · First Quarter 8 · Full Moon 15 · Last Quarter 23 · New Moon 30

July

First Quarter 7 · Full Moon 15 · Last Quarter 23 · New Moon 30

August

First Quarter 5 · Full Moon 13 · Last Quarter 21 · New Moon 28

September

First Quarter 4 · Full Moon 12 · Last Quarter 20 · New Moon 26

October

First Quarter 3 · Full Moon 12 · Last Quarter 19 · New Moon 26

November

First Quarter 2 · Full Moon 10 · Last Quarter 17 · New Moon 24

December

First Quarter 2 · Full Moon 10 · Last Quarter 17 · New Moon 24

Major phases in 2231

New MoonJanuary 4, 2231 at 7:39 AM UTC

First QuarterJanuary 12, 2231 at 12:18 PM UTC

Full MoonJanuary 19, 2231 at 7:31 AM UTC

Last QuarterJanuary 26, 2231 at 1:24 AM UTC

New MoonFebruary 3, 2231 at 3:20 AM UTC

First QuarterFebruary 11, 2231 at 2:37 AM UTC

Full MoonFebruary 17, 2231 at 6:13 PM UTC

Last QuarterFebruary 24, 2231 at 5:15 PM UTC

New MoonMarch 4, 2231 at 10:23 PM UTC

First QuarterMarch 12, 2231 at 1:16 PM UTC

Full MoonMarch 19, 2231 at 4:50 AM UTC

Last QuarterMarch 26, 2231 at 11:09 AM UTC

New MoonApril 3, 2231 at 2:58 PM UTC

First QuarterApril 10, 2231 at 8:58 PM UTC

Full MoonApril 17, 2231 at 3:26 PM UTC

Last QuarterApril 25, 2231 at 6:06 AM UTC

New MoonMay 3, 2231 at 4:15 AM UTC

First QuarterMay 10, 2231 at 2:50 AM UTC

Full MoonMay 17, 2231 at 2:27 AM UTC

Last QuarterMay 25, 2231 at 12:44 AM UTC

New MoonJune 1, 2231 at 2:34 PM UTC

First QuarterJune 8, 2231 at 8:08 AM UTC

Full MoonJune 15, 2231 at 2:33 PM UTC

Last QuarterJune 23, 2231 at 5:44 PM UTC

New MoonJune 30, 2231 at 10:52 PM UTC

First QuarterJuly 7, 2231 at 2:04 PM UTC

Full MoonJuly 15, 2231 at 4:15 AM UTC

Last QuarterJuly 23, 2231 at 8:20 AM UTC

New MoonJuly 30, 2231 at 6:13 AM UTC

First QuarterAugust 5, 2231 at 9:51 PM UTC

Full MoonAugust 13, 2231 at 7:31 PM UTC

Last QuarterAugust 21, 2231 at 8:24 PM UTC

New MoonAugust 28, 2231 at 1:35 PM UTC

First QuarterSeptember 4, 2231 at 8:37 AM UTC

Full MoonSeptember 12, 2231 at 11:43 AM UTC

Last QuarterSeptember 20, 2231 at 6:21 AM UTC

New MoonSeptember 26, 2231 at 9:44 PM UTC

First QuarterOctober 3, 2231 at 11:09 PM UTC

Full MoonOctober 12, 2231 at 3:52 AM UTC

Last QuarterOctober 19, 2231 at 2:51 PM UTC

New MoonOctober 26, 2231 at 7:22 AM UTC

First QuarterNovember 2, 2231 at 5:32 PM UTC

Full MoonNovember 10, 2231 at 7:11 PM UTC

Last QuarterNovember 17, 2231 at 10:37 PM UTC

New MoonNovember 24, 2231 at 7:12 PM UTC

First QuarterDecember 2, 2231 at 2:39 PM UTC

Full MoonDecember 10, 2231 at 9:21 AM UTC

Last QuarterDecember 17, 2231 at 6:25 AM UTC

New MoonDecember 24, 2231 at 9:47 AM UTC

What counts as a major phase?

New Moon, First Quarter, Full Moon, and Last Quarter are exact angular alignments separated by roughly one week. Crescent and gibbous phases describe the continuous intervals between those events.

Questions, answered

Frequently asked questions

How many Full Moons occur in a year?

This 2231 calendar contains 12. Most years contain twelve; some contain thirteen.

Why are event times in UTC?

UTC identifies one global instant without imposing a visitor location.

Can I select every day?

Yes. Open any month, then select a daily Moon icon for a detailed date result.