A complete lunar year

1603 Moon Calendar

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

January

Last Quarter 4 · New Moon 12 · First Quarter 20 · Full Moon 27

February

Last Quarter 3 · New Moon 11 · First Quarter 19 · Full Moon 25

March

Last Quarter 4 · New Moon 12 · First Quarter 20 · Full Moon 27

April

Last Quarter 3 · New Moon 11 · First Quarter 18 · Full Moon 25

May

Last Quarter 3 · New Moon 11 · First Quarter 18 · Full Moon 24

June

Last Quarter 1 · New Moon 9 · First Quarter 16 · Full Moon 23

July

Last Quarter 1 · New Moon 8 · First Quarter 15 · Full Moon 23 · Last Quarter 31

August

New Moon 7 · First Quarter 13 · Full Moon 21 · Last Quarter 29

September

New Moon 5 · First Quarter 12 · Full Moon 20 · Last Quarter 28

October

New Moon 4 · First Quarter 11 · Full Moon 20 · Last Quarter 27

November

New Moon 3 · First Quarter 10 · Full Moon 18 · Last Quarter 25

December

New Moon 2 · First Quarter 10 · Full Moon 18 · Last Quarter 25

Major phases in 1603

Last QuarterJanuary 4, 1603 at 11:20 AM UTC

New MoonJanuary 12, 1603 at 7:44 AM UTC

First QuarterJanuary 20, 1603 at 11:29 AM UTC

Full MoonJanuary 27, 1603 at 7:21 AM UTC

Last QuarterFebruary 3, 1603 at 12:27 AM UTC

New MoonFebruary 11, 1603 at 2:57 AM UTC

First QuarterFebruary 19, 1603 at 1:45 AM UTC

Full MoonFebruary 25, 1603 at 5:15 PM UTC

Last QuarterMarch 4, 1603 at 4:14 PM UTC

New MoonMarch 12, 1603 at 8:55 PM UTC

First QuarterMarch 20, 1603 at 12:10 PM UTC

Full MoonMarch 27, 1603 at 2:49 AM UTC

Last QuarterApril 3, 1603 at 9:47 AM UTC

New MoonApril 11, 1603 at 12:36 PM UTC

First QuarterApril 18, 1603 at 7:17 PM UTC

Full MoonApril 25, 1603 at 12:44 PM UTC

Last QuarterMay 3, 1603 at 3:54 AM UTC

New MoonMay 11, 1603 at 1:36 AM UTC

First QuarterMay 18, 1603 at 12:20 AM UTC

Full MoonMay 24, 1603 at 11:36 PM UTC

Last QuarterJune 1, 1603 at 9:35 PM UTC

New MoonJune 9, 1603 at 11:58 AM UTC

First QuarterJune 16, 1603 at 4:54 AM UTC

Full MoonJune 23, 1603 at 11:46 AM UTC

Last QuarterJuly 1, 1603 at 2:08 PM UTC

New MoonJuly 8, 1603 at 8:17 PM UTC

First QuarterJuly 15, 1603 at 10:34 AM UTC

Full MoonJuly 23, 1603 at 1:27 AM UTC

Last QuarterJuly 31, 1603 at 5:03 AM UTC

New MoonAugust 7, 1603 at 3:29 AM UTC

First QuarterAugust 13, 1603 at 6:43 PM UTC

Full MoonAugust 21, 1603 at 4:35 PM UTC

Last QuarterAugust 29, 1603 at 5:55 PM UTC

New MoonSeptember 5, 1603 at 10:46 AM UTC

First QuarterSeptember 12, 1603 at 6:16 AM UTC

Full MoonSeptember 20, 1603 at 8:56 AM UTC

Last QuarterSeptember 28, 1603 at 4:40 AM UTC

New MoonOctober 4, 1603 at 7:15 PM UTC

First QuarterOctober 11, 1603 at 9:38 PM UTC

Full MoonOctober 20, 1603 at 1:51 AM UTC

Last QuarterOctober 27, 1603 at 1:36 PM UTC

New MoonNovember 3, 1603 at 5:46 AM UTC

First QuarterNovember 10, 1603 at 4:30 PM UTC

Full MoonNovember 18, 1603 at 6:18 PM UTC

Last QuarterNovember 25, 1603 at 9:29 PM UTC

New MoonDecember 2, 1603 at 6:40 PM UTC

First QuarterDecember 10, 1603 at 1:50 PM UTC

Full MoonDecember 18, 1603 at 9:14 AM UTC

Last QuarterDecember 25, 1603 at 5:21 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 1603 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.