When Was Saturn Last in Aquarius?
Updated October 5, 2026
As of October 2026, the last time was 2020–23: Saturn first entered Aquarius on 22 March 2020 and, because retrograde motion carried it back and forth across the sign's boundary, entered it twice in all before leaving for good on 7 March 2023. Next: Saturn first enters Aquarius on 21 January 2050; retrograde motion carries it back and forth across the sign's boundary, so it enters twice in all and leaves for good on 11 January 2053.
Each bar runs from first entry to final exit. Stretches marked with a neighbouring sign are times it crossed back over the boundary before returning.
Every Saturn-in-Aquarius pass, 1800–2200
Dates are in UTC and the Gregorian calendar; in a time zone far from Greenwich an ingress can fall on the neighbouring calendar day.
| First entry | Final exit | Time in Aquarius | Entered |
|---|---|---|---|
| 10 April 1814 | 1 December 1817 | 2.5 years | 3 times |
| In Aquarius: 10 Apr 1814 – 11 Jun 1814 · 28 Dec 1814 – 16 Mar 1817 · 5 Oct 1817 – 1 Dec 1817 | |||
| 3 February 1844 | 25 January 1847 | 2.8 years | 2 times |
| In Aquarius: 3 Feb 1844 – 10 May 1846 · 13 Jul 1846 – 25 Jan 1847 | |||
| 13 March 1873 | 29 February 1876 | 2.6 years | 2 times |
| In Aquarius: 13 Mar 1873 – 14 Jul 1873 · 10 Dec 1873 – 29 Feb 1876 | |||
| 19 January 1903 | 8 January 1906 | 2.6 years | 2 times |
| In Aquarius: 19 Jan 1903 – 13 Apr 1905 · 17 Aug 1905 – 8 Jan 1906 | |||
| 24 February 1932 | 14 February 1935 | 2.7 years | 2 times |
| In Aquarius: 24 Feb 1932 – 13 Aug 1932 · 20 Nov 1932 – 14 Feb 1935 | |||
| 3 January 1962 | 16 December 1964 | 2.5 years | 2 times |
| In Aquarius: 3 Jan 1962 – 24 Mar 1964 · 16 Sept 1964 – 16 Dec 1964 | |||
| 6 February 1991 | 28 January 1994 | 2.9 years | 2 times |
| In Aquarius: 6 Feb 1991 – 21 May 1993 · 30 Jun 1993 – 28 Jan 1994 | |||
| 22 March 2020 | 7 March 2023 | 2.5 years | 2 times |
| In Aquarius: 22 Mar 2020 – 1 Jul 2020 · 17 Dec 2020 – 7 Mar 2023 | |||
| 21 January 2050 | 11 January 2053 | 2.7 years | 2 times |
| In Aquarius: 21 Jan 2050 – 16 Apr 2052 · 9 Aug 2052 – 11 Jan 2053 | |||
| 28 February 2079 | 19 February 2082 | 2.7 years | 2 times |
| In Aquarius: 28 Feb 2079 – 2 Aug 2079 · 27 Nov 2079 – 19 Feb 2082 | |||
| 6 January 2109 | 22 December 2111 | 2.5 years | 2 times |
| In Aquarius: 6 Jan 2109 – 28 Mar 2111 · 9 Sept 2111 – 22 Dec 2111 | |||
| 11 February 2138 | 4 February 2141 | 2.8 years | 2 times |
| In Aquarius: 11 Feb 2138 – 9 Sept 2138 · 28 Oct 2138 – 4 Feb 2141 | |||
| 29 March 2167 | 15 November 2170 | 2.5 years | 3 times |
| In Aquarius: 29 Mar 2167 – 23 Jun 2167 · 22 Dec 2167 – 11 Mar 2170 · 21 Oct 2170 – 15 Nov 2170 | |||
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Born with Saturn in Aquarius
- Born 24 February 1932 – 14 February 1935, except 13 August 1932 – 20 November 1932 (in Capricorn)
- Born 3 January 1962 – 16 December 1964, except 24 March 1964 – 16 September 1964 (in Pisces)
- Born 6 February 1991 – 28 January 1994, except 21 May 1993 – 30 June 1993 (in Pisces)
- Born 22 March 2020 – 7 March 2023, except 1 July 2020 – 17 December 2020 (in Capricorn)
On the days Saturn changes sign, the birth time decides: dates here are UTC. Enter your birth data to see your own chart.
Saturn retrograde in Aquarius, the 2020–23 pass
Retrograde periods with at least one station in Aquarius: the date Saturn stood still and turned retrograde, and the date it turned direct again.
| Stations retrograde | Stations direct |
|---|---|
| 11 May 2020 1°57′ Aquarius | 29 September 2020 25°20′ Capricorn |
| 23 May 2021 13°31′ Aquarius | 11 October 2021 6°52′ Aquarius |
| 4 June 2022 25°15′ Aquarius | 23 October 2022 18°35′ Aquarius |
How Saturn moves through the zodiac
Across 1800–2200, Saturn spent about 2.1 years to 2.9 years in a sign on each pass, not counting retrograde dips out of it, and it returned to the same sign about every 29 years. 84% of passes included at least one retrograde dip back over a sign boundary.
Saturn in other signs
Aries · Taurus · Gemini · Cancer · Leo · Virgo · Libra · Scorpio · Sagittarius · Capricorn · Aquarius · Pisces
Other planets in Aquarius
Venus · Mars · Jupiter · Saturn · Chiron · Uranus · Neptune · Pluto
All planets in all signs · How to read these dates
How these dates were found
With Horoskopos's sky search: Saturn's geocentric, apparent, tropical ecliptic longitude, computed with the open-source Astronomy Engine library, with each sign boundary found to the minute. Sample ingresses agree with NASA JPL's Horizons ephemeris to within an hour. Data generated 2026-10-04; page built 2026-10-05.