Moon calendar, March 2021
New Moon on 13 March at 10:21, in Pisces. Full Moon on 28 March at 18:48, in Libra.
The Moon changes sign 13 times this month and is void of course before each change.
| Date | Moon sign | Phase | Void of course |
|---|---|---|---|
| Mon 1 | Libra | ||
| Tue 2 | Libra, enters Scorpio at 20:38 | 14:09 to 20:38 | |
| Wed 3 | Scorpio | ||
| Thu 4 | Scorpio, enters Sagittarius at 22:42 | 16:09 to 22:42 | |
| Fri 5 | Sagittarius | ||
| Sat 6 | Sagittarius | Last quarter at 01:30 | from 09:43 |
| Sun 7 | Sagittarius, enters Capricorn at 02:20 | until 02:20 | |
| Mon 8 | Capricorn | ||
| Tue 9 | Capricorn, enters Aquarius at 07:40 | 00:52 to 07:40 | |
| Wed 10 | Aquarius | ||
| Thu 11 | Aquarius, enters Pisces at 14:43 | 03:31 to 14:43 | |
| Fri 12 | Pisces | ||
| Sat 13 | Pisces, enters Aries at 23:43 | New Moon at 10:21 | 16:37 to 23:43 |
| Sun 14 | Aries | ||
| Mon 15 | Aries | ||
| Tue 16 | Aries, enters Taurus at 10:56 | 03:40 to 10:56 | |
| Wed 17 | Taurus | ||
| Thu 18 | Taurus, enters Gemini at 23:47 | 20:39 to 23:47 | |
| Fri 19 | Gemini | ||
| Sat 20 | Gemini | ||
| Sun 21 | Gemini, enters Cancer at 12:17 | First quarter at 14:40 | 12:04 to 12:17 |
| Mon 22 | Cancer | ||
| Tue 23 | Cancer, enters Leo at 21:56 | 15:26 to 21:56 | |
| Wed 24 | Leo | ||
| Thu 25 | Leo | from 13:27 | |
| Fri 26 | Leo, enters Virgo at 03:25 | until 03:25 | |
| Sat 27 | Virgo | from 23:48 | |
| Sun 28 | Virgo, enters Libra at 05:22 | Full Moon at 18:48 | until 05:22 |
| Mon 29 | Libra | ||
| Tue 30 | Libra, enters Scorpio at 05:33 | 00:07 to 05:33 | |
| Wed 31 | Scorpio |
Tropical zodiac · geocentric, apparent positions · Swiss Ephemeris, checked against NASA JPL DE440 · void of course: last exact conjunction, sextile, square, trine or opposition to the Sun and Mercury to Pluto · times in UTC
Go deeper: phases, signs and void of course
Phases. New Moon is the moment the Moon passes the Sun in longitude; first quarter, full and last quarter are 90°, 180° and 270° past it. Each happens at one instant worldwide; only the clock time differs by place.
Signs. The Moon crosses a sign in about two and a half days. These are tropical signs; in a sidereal (Vedic) zodiac the Moon reaches each sign about 24° later, nearly two days after the times shown.
Void of course. From the Moon’s last exact major aspect in a sign until it enters the next sign. William Lilly, in the 17th century, counted only the Sun and the five visible planets; most modern calendars add Uranus, Neptune and Pluto, so their void periods are often shorter. Switch between the two above.