Moon phases in 1931
There were 13 full moons in 1931. Choose a month for the Moon’s phase on every day.
May had two full moons: the second is what is called a blue moon.
| Month | Full Moon | New Moon |
|---|---|---|
| January | Jan 4, 13:15 | Jan 18, 18:36 |
| February | Feb 3, 00:26 | Feb 17, 13:11 |
| March | Mar 4, 10:36 | Mar 19, 07:51 |
| April | Apr 2, 20:05 | Apr 18, 01:00 |
| May | May 2, 05:14, May 31, 14:33 | May 17, 15:28 |
| June | Jun 30, 00:47 | Jun 16, 03:02 |
| July | Jul 29, 12:48 | Jul 15, 12:20 |
| August | Aug 28, 03:10 | Aug 13, 20:27 |
| September | Sep 26, 19:45 | Sep 12, 04:26 |
| October | Oct 26, 13:34 | Oct 11, 13:06 |
| November | Nov 25, 07:10 | Nov 9, 22:55 |
| December | Dec 24, 23:24 | Dec 9, 10:16 |
Times are in UTC (Greenwich).