# Astrology Calendar 2021

> In 2021, Mercury is retrograde 3 times (Jan 30 to Feb 21; May 29 to Jun 22; Sep 27 to Oct 18). There are 4 eclipses: Total Lunar Eclipse on May 26, 2021 in Sagittarius; Annular Solar Eclipse on June 10, 2021 in Gemini; Partial Lunar Eclipse on November 19, 2021 in Taurus; Total Solar Eclipse on December 4, 2021 in Sagittarius. All dates are in UTC.

Canonical page: https://www.selfgazer.com/sky/calendar/2021

## Seasons

| Date (UTC) | Event |
| --- | --- |
| 2021-03-20 09:37 UTC | March Equinox, the Sun enters Aries |
| 2021-06-21 03:31 UTC | June Solstice, the Sun enters Cancer |
| 2021-09-22 19:20 UTC | September Equinox, the Sun enters Libra |
| 2021-12-21 15:59 UTC | December Solstice, the Sun enters Capricorn |

## Eclipses

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-05-26 11:18 UTC | Total Lunar Eclipse in Sagittarius | 5°28' Sagittarius |
| 2021-06-10 10:41 UTC | Annular Solar Eclipse in Gemini | 19°46' Gemini |
| 2021-11-19 09:02 UTC | Partial Lunar Eclipse in Taurus | 27°17' Taurus |
| 2021-12-04 07:33 UTC | Total Solar Eclipse in Sagittarius | 12°21' Sagittarius |

## Retrogrades

| Planet | Stations retrograde | Stations direct | Signs | Shadow |
| --- | --- | --- | --- | --- |
| Uranus | 2020-08-15 14:20 UTC at 10°41' Taurus | 2021-01-14 08:40 UTC at 6°43' Taurus | Taurus | 2020-04-28 to 2021-05-01 |
| Mercury | 2021-01-30 15:51 UTC at 26°29' Aquarius | 2021-02-21 00:57 UTC at 11°01' Aquarius | Aquarius | 2021-01-15 to 2021-03-13 |
| Pluto | 2021-04-27 19:52 UTC at 26°48' Capricorn | 2021-10-06 18:07 UTC at 24°18' Capricorn | Capricorn | 2021-01-04 to 2022-01-27 |
| Saturn | 2021-05-23 09:30 UTC at 13°31' Aquarius | 2021-10-11 02:28 UTC at 6°52' Aquarius | Aquarius | 2021-02-14 to 2022-01-15 |
| Mercury | 2021-05-29 22:29 UTC at 24°43' Gemini | 2021-06-22 22:07 UTC at 16°07' Gemini | Gemini | 2021-05-15 to 2021-07-07 |
| Jupiter | 2021-06-20 15:08 UTC at 2°10' Pisces | 2021-10-18 05:28 UTC at 22°19' Aquarius | Pisces, Aquarius | 2021-03-27 to 2022-01-09 |
| Neptune | 2021-06-25 18:56 UTC at 23°12' Pisces | 2021-12-01 13:08 UTC at 20°24' Pisces | Pisces | 2021-03-04 to 2022-03-22 |
| Uranus | 2021-08-20 01:26 UTC at 14°47' Taurus | 2022-01-18 15:36 UTC at 10°49' Taurus | Taurus | 2021-05-03 to 2022-05-05 |
| Mercury | 2021-09-27 05:07 UTC at 25°28' Libra | 2021-10-18 15:20 UTC at 10°07' Libra | Libra | 2021-09-06 to 2021-11-03 |
| Venus | 2021-12-19 10:35 UTC at 26°29' Capricorn | 2022-01-29 08:49 UTC at 11°04' Capricorn | Capricorn | 2021-11-17 to 2022-03-02 |

## January 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-01-06 22:27 UTC | Mars enters Taurus | Leaves Aries |
| 2021-01-08 12:00 UTC | Mercury enters Aquarius | Leaves Capricorn |
| 2021-01-08 15:41 UTC | Venus enters Capricorn | Leaves Sagittarius |
| 2021-01-13 05:00 UTC | New Moon in Capricorn | 23°13' Capricorn |
| 2021-01-14 08:40 UTC | Uranus stations direct | 6°43' Taurus |
| 2021-01-17 22:58 UTC | Jupiter square Uranus | Exact square |
| 2021-01-19 20:40 UTC | The Sun enters Aquarius | Leaves Capricorn |
| 2021-01-28 19:16 UTC | Full Moon in Leo | 9°05' Leo |
| 2021-01-30 15:51 UTC | Mercury stations retrograde | 26°29' Aquarius |

## February 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-02-01 14:05 UTC | Venus enters Aquarius | Leaves Capricorn |
| 2021-02-11 19:06 UTC | New Moon in Aquarius | 23°17' Aquarius |
| 2021-02-17 19:22 UTC | Saturn square Uranus | Exact square |
| 2021-02-18 10:44 UTC | The Sun enters Pisces | Leaves Aquarius |
| 2021-02-21 00:57 UTC | Mercury stations direct | 11°01' Aquarius |
| 2021-02-25 13:11 UTC | Venus enters Pisces | Leaves Aquarius |
| 2021-02-27 08:17 UTC | Full Moon in Virgo | 8°57' Virgo |

## March 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-03-04 03:28 UTC | Mars enters Gemini | Leaves Taurus |
| 2021-03-13 10:21 UTC | New Moon in Pisces | 23°03' Pisces |
| 2021-03-15 22:26 UTC | Mercury enters Pisces | Leaves Aquarius |
| 2021-03-20 09:37 UTC | The Sun enters Aries | March Equinox |
| 2021-03-21 14:16 UTC | Venus enters Aries | Leaves Pisces |
| 2021-03-28 18:48 UTC | Full Moon in Libra | 8°18' Libra |

## April 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-04-04 03:41 UTC | Mercury enters Aries | Leaves Pisces |
| 2021-04-12 02:31 UTC | New Moon in Aries | 22°25' Aries |
| 2021-04-14 18:22 UTC | Venus enters Taurus | Leaves Aries |
| 2021-04-19 10:29 UTC | Mercury enters Taurus | Leaves Aries |
| 2021-04-19 20:33 UTC | The Sun enters Taurus | Leaves Aries |
| 2021-04-23 11:47 UTC | Mars enters Cancer | Leaves Gemini |
| 2021-04-27 03:32 UTC | Full Moon in Scorpio | 7°06' Scorpio |
| 2021-04-27 19:51 UTC | Pluto stations retrograde | 26°48' Capricorn |

## May 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-05-04 02:49 UTC | Mercury enters Gemini | Leaves Taurus |
| 2021-05-09 02:01 UTC | Venus enters Gemini | Leaves Taurus |
| 2021-05-11 19:00 UTC | New Moon in Taurus | 21°18' Taurus |
| 2021-05-13 22:49 UTC | Jupiter enters Pisces | Leaves Aquarius |
| 2021-05-20 19:36 UTC | The Sun enters Gemini | Leaves Taurus |
| 2021-05-23 09:30 UTC | Saturn stations retrograde | 13°31' Aquarius |
| 2021-05-26 11:18 UTC | Total Lunar Eclipse in Sagittarius | 5°28' Sagittarius |
| 2021-05-29 22:29 UTC | Mercury stations retrograde | 24°43' Gemini |

## June 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-06-02 13:18 UTC | Venus enters Cancer | Leaves Gemini |
| 2021-06-10 10:41 UTC | Annular Solar Eclipse in Gemini | 19°46' Gemini |
| 2021-06-11 13:33 UTC | Mars enters Leo | Leaves Cancer |
| 2021-06-14 21:47 UTC | Saturn square Uranus | Exact square |
| 2021-06-20 15:08 UTC | Jupiter stations retrograde | 2°10' Pisces |
| 2021-06-21 03:32 UTC | The Sun enters Cancer | June Solstice |
| 2021-06-22 22:07 UTC | Mercury stations direct | 16°07' Gemini |
| 2021-06-24 18:40 UTC | Full Moon in Capricorn | 3°28' Capricorn |
| 2021-06-25 18:56 UTC | Neptune stations retrograde | 23°12' Pisces |
| 2021-06-27 04:26 UTC | Venus enters Leo | Leaves Cancer |

## July 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-07-10 01:17 UTC | New Moon in Cancer | 18°02' Cancer |
| 2021-07-11 20:35 UTC | Mercury enters Cancer | Leaves Gemini |
| 2021-07-22 00:36 UTC | Venus enters Virgo | Leaves Leo |
| 2021-07-22 14:26 UTC | The Sun enters Leo | Leaves Cancer |
| 2021-07-24 02:37 UTC | Full Moon in Aquarius | 1°26' Aquarius |
| 2021-07-28 01:12 UTC | Mercury enters Leo | Leaves Cancer |
| 2021-07-28 12:24 UTC | Jupiter re-enters Aquarius (retrograde) | Leaves Pisces |
| 2021-07-29 20:32 UTC | Mars enters Virgo | Leaves Leo |

## August 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-08-08 13:50 UTC | New Moon in Leo | 16°14' Leo |
| 2021-08-11 21:57 UTC | Mercury enters Virgo | Leaves Leo |
| 2021-08-16 04:26 UTC | Venus enters Libra | Leaves Virgo |
| 2021-08-20 01:26 UTC | Uranus stations retrograde | 14°47' Taurus |
| 2021-08-22 12:02 UTC | Full Moon in Aquarius | 29°37' Aquarius |
| 2021-08-22 21:34 UTC | The Sun enters Virgo | Leaves Leo |
| 2021-08-30 05:10 UTC | Mercury enters Libra | Leaves Virgo |

## September 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-09-07 00:52 UTC | New Moon in Virgo | 14°38' Virgo |
| 2021-09-10 20:39 UTC | Venus enters Scorpio | Leaves Libra |
| 2021-09-15 00:14 UTC | Mars enters Libra | Leaves Virgo |
| 2021-09-20 23:55 UTC | Full Moon in Pisces | 28°14' Pisces |
| 2021-09-22 19:21 UTC | The Sun enters Libra | September Equinox |
| 2021-09-27 05:07 UTC | Mercury stations retrograde | 25°28' Libra |

## October 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-10-06 11:05 UTC | New Moon in Libra | 13°25' Libra |
| 2021-10-06 18:07 UTC | Pluto stations direct | 24°18' Capricorn |
| 2021-10-07 11:20 UTC | Venus enters Sagittarius | Leaves Scorpio |
| 2021-10-11 02:28 UTC | Saturn stations direct | 6°52' Aquarius |
| 2021-10-18 05:28 UTC | Jupiter stations direct | 22°19' Aquarius |
| 2021-10-18 15:20 UTC | Mercury stations direct | 10°07' Libra |
| 2021-10-20 14:57 UTC | Full Moon in Aries | 27°26' Aries |
| 2021-10-23 04:51 UTC | The Sun enters Scorpio | Leaves Libra |
| 2021-10-30 14:21 UTC | Mars enters Scorpio | Leaves Libra |

## November 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-11-04 21:15 UTC | New Moon in Scorpio | 12°40' Scorpio |
| 2021-11-05 10:44 UTC | Venus enters Capricorn | Leaves Sagittarius |
| 2021-11-05 22:34 UTC | Mercury enters Scorpio | Leaves Libra |
| 2021-11-19 09:02 UTC | Partial Lunar Eclipse in Taurus | 27°17' Taurus |
| 2021-11-22 02:33 UTC | The Sun enters Sagittarius | Leaves Scorpio |
| 2021-11-24 15:36 UTC | Mercury enters Sagittarius | Leaves Scorpio |

## December 2021

| Date (UTC) | Event | Detail |
| --- | --- | --- |
| 2021-12-01 13:08 UTC | Neptune stations direct | 20°24' Pisces |
| 2021-12-04 07:33 UTC | Total Solar Eclipse in Sagittarius | 12°21' Sagittarius |
| 2021-12-13 09:52 UTC | Mars enters Sagittarius | Leaves Scorpio |
| 2021-12-13 17:52 UTC | Mercury enters Capricorn | Leaves Sagittarius |
| 2021-12-19 04:36 UTC | Full Moon in Gemini | 27°29' Gemini |
| 2021-12-19 10:35 UTC | Venus stations retrograde | 26°29' Capricorn |
| 2021-12-21 15:59 UTC | The Sun enters Capricorn | December Solstice |
| 2021-12-23 05:04 UTC | The North Node enters Taurus | Leaves Gemini |
| 2021-12-24 07:21 UTC | Saturn square Uranus | Exact square |
| 2021-12-29 04:16 UTC | Jupiter enters Pisces | Leaves Aquarius |

## Questions

### What Are the Key Astrology Dates in 2021?

In 2021, Mercury is retrograde 3 times (Jan 30 to Feb 21; May 29 to Jun 22; Sep 27 to Oct 18). There are 4 eclipses: Total Lunar Eclipse on May 26, 2021 in Sagittarius; Annular Solar Eclipse on June 10, 2021 in Gemini; Partial Lunar Eclipse on November 19, 2021 in Taurus; Total Solar Eclipse on December 4, 2021 in Sagittarius. All dates are in UTC.

### When Is Mercury Retrograde in 2021?

Mercury is retrograde 3 times in 2021: from January 30, 2021 to February 21, 2021 (Aquarius); from May 29, 2021 to June 22, 2021 (Gemini); from September 27, 2021 to October 18, 2021 (Libra).

### When Are the Eclipses in 2021?

Total Lunar Eclipse in Sagittarius on May 26, 2021; Annular Solar Eclipse in Gemini on June 10, 2021; Partial Lunar Eclipse in Taurus on November 19, 2021; Total Solar Eclipse in Sagittarius on December 4, 2021.

### When Do the Seasons Start in 2021?

March Equinox: March 20, 2021 at 5:37 AM ET (09:37 UTC); June Solstice: June 20, 2021 at 11:31 PM ET (03:31 UTC on June 21); September Equinox: September 22, 2021 at 3:20 PM ET (19:20 UTC); December Solstice: December 21, 2021 at 10:59 AM ET (15:59 UTC).

### Why Do Some Calendars List a Different Date?

Most astrology sites print a single date without a time zone. An ingress at 10:49 PM in New York is already the next day in London and Sydney, so two correct sources can disagree by a day. Selfgazer gives every time in both US Eastern time and UTC, and the tables switch to your own time zone in the browser.

## Method

Positions are geocentric and tropical: apparent longitudes on the true ecliptic and equinox of date, corrected for light time and aberration. They are computed with the open-source Astronomy Engine library (VSOP87 planetary theory) and agree with the Swiss Ephemeris to within about one arcminute. The North Node is the mean node. Times are given in UTC and US Eastern time.

Source: [Selfgazer](https://www.selfgazer.com/sky/calendar/2021). Free to cite with a link to the source page.