Skip to content
Alexander Jamieson's 1822 hand-coloured star map of Gemini, the constellation drawn as the twins Castor and Pollux over a grid of stars

Gemini · May 21 to Jun 21, 2026

Gemini dates 2026: May 21 to June 21, and Uranus moves in

Gemini season 2026 starts on the evening of May 20 in the Americas and runs right up to the June solstice. Exact start and end times for 2026 and 2027, and what is new in the sign this year.

Alexander Jamieson, A Celestial Atlas, 1822 · US Naval Observatory Library

At a glance

Gemini 2026 runs from May 21 at 00:37 UTC to June 21 at 08:25 UTC: 31.3 days.

Gemini begins
May 21, 2026, 00:37 UTCMay 20, 8:37 PM New York · May 20, 5:37 PM LA
Gemini ends
Jun 21, 2026, 08:25 UTCJun 21, 4:25 AM New York · Jun 21, 6:25 PM Sydney
Gemini 2027
May 21 to Jun 21starts 06:18 UTC, 5 h 42 min later in the day
Most common Gemini start
May 2157 times since 1950

Born near May 21 or Jun 21?Taurus hands over at 00:37 UTC UTC, Cancer takes over at 08:25 UTC UTC.

Gemini 2026

May 21 to Jun 21: Gemini in 2026

Gemini begins on the night of May 20 in the Americas.Urania's Mirror, London 1824 · Library of Congress

Try this today

  • Born on May 20 or 21? Enter your time and place in the checker before you pick a horoscope.

Gemini is the last sign of spring, and in 2026 it gets a long one: 31.3 days, from May 21, 2026, 00:37 UTC to Jun 21, 2026, 08:25 UTC. The Sun is crawling toward its slowest pace of the year, so each spring sign lasts a little longer than the one before.

The end of Gemini is easy to remember. It finishes at the June solstice, the longest day in the Northern Hemisphere, when Cancer takes over. The start is the one that causes arguments, because it sits right on the night of May 20 in the Americas.

The sky behind it

Decans: 10° on May 31, 2026, 10:31 UTC, 20° on Jun 10, 2026, 21:14 UTC.

Taurus side

Born around May 21? The Taurus-Gemini line

Uranus moves into Gemini in 2026, its first visit since the 1940s.Johann Bayer, Uranometria, 1603

May 20 and 21 are the Taurus to Gemini cusp. Between 1950 and 2030 the Sun entered Gemini on May 21 in 57 years, May 20 in 24 years (UTC dates). In 2026 it arrives at May 20, 8:37 PM in New York and May 20, 5:37 PM in Los Angeles: an evening May 20 birth anywhere in the Americas is a Gemini. In London the change comes at May 21, 1:37 AM, and in Sydney May 21, 10:37 AM.

Moons in Gemini

Moons and planets, May 21 2026 to Jun 21 2027

The Sun is slowing down. Each spring sign lasts a little longer than the last.Uranus, Voyager 2. NASA/JPL-Caltech

The big Gemini story of 2026 is Uranus. It moves into Gemini in late April and is still there at the end of 2027, the first time it has been in this sign since the 1940s. Mars also crosses Gemini in early summer 2026, and Venus passes through in late spring.

The New Moon of the 2026 season lands on Jun 15, 2026 at 24°03′ Gemini, close to the end of the sign. The Full Moon, in Sagittarius, comes early in the season, on May 31, 2026 at 9°56′ Sagittarius.

Visitors to Gemini:

  • Mercury: May 17, 2026 to Jun 1, 2026
  • Mercury: May 9, 2027 to May 28, 2027
  • Mercury: Jun 26, 2027 to Jul 12, 2027 (re-entering while retrograde)
  • Venus: Apr 24, 2026 to May 19, 2026
  • Venus: Jun 8, 2027 to Jul 3, 2027
  • Mars: Jun 28, 2026 to Aug 11, 2026
  • Uranus: Apr 26, 2026 to beyond 2028
The sky behind it

Full Moon May 31, 2026 at 9°56′ Sagittarius; New Moon Jun 15, 2026 at 24°03′ Gemini.

SeasonLunationWhenMoon's positionEclipse
2026 seasonFull MoonMay 31, 2026, 08:45 UTC9°56′ Sagittarius-
2026 seasonNew MoonJun 15, 2026, 02:54 UTC24°03′ Gemini-
2027 seasonNew MoonJun 4, 2027, 19:40 UTC13°58′ Gemini-
2027 seasonFull MoonJun 19, 2027, 00:44 UTC27°33′ Sagittarius-
Gemini season lunations

Cancer side

Born around June 21? Where Gemini ends

From late May to the solstice: Gemini is the longest light of spring.Photo: Joe deSousa / Negative Space

Gemini ends at the solstice, Jun 21, 2026, 08:25 UTC. That is Jun 21, 4:25 AM in New York and Jun 21, 1:25 AM in Los Angeles, so in North America a June 21, 2026 birth is almost certainly a Cancer, unless you were born in the middle of the night on the West Coast. In Sydney the solstice is Jun 21, 6:25 PM.

Cancer 2027: Jun 21, 2027, 14:11 UTC. Gemini 2027: 31.3 days.

Cusp checker

Am I a Gemini? Check your birthday

On the solstice evening, notice how late it gets dark. That is the hand-off from Gemini to Cancer.

Earliest Gemini start since 1950: May 20. Latest: May 21 (UTC).

Gemini, your clock

  • Taurus → GeminiTue, May 20, 2025, 2:54 PM
  • Gemini → CancerFri, Jun 20, 2025, 10:42 PMa different date than in UTC (06/21)
  • Taurus → GeminiWed, May 20, 2026, 8:36 PMa different date than in UTC (05/21)
  • Gemini → CancerSun, Jun 21, 2026, 4:24 AM
  • Taurus → GeminiFri, May 21, 2027, 2:18 AM
  • Gemini → CancerMon, Jun 21, 2027, 10:10 AM
  • Taurus → GeminiSat, May 20, 2028, 8:09 AM
  • Gemini → CancerTue, Jun 20, 2028, 4:02 PM

More to read

Shorter reads. Each opens in place.

May or June

Gemini birthdays by month

Late May and most of June. Birthdays from about May 21 to June 20 are Gemini, with the solstice as the far edge. In 2026 that is May 21 to June 21; year by year switches live on May and June.

Continue readingShow less

Gemini in brief

Gemini, briefly

In the classical scheme Gemini is an air sign, mutable (the changing end of a season) and ruled by Mercury. The twins are the constellation's two bright stars, Castor and Pollux, which still carry their mythological names.

Continue readingShow less

Gemini start times

YearUTCNew YorkSydney
2020May 20, 13:49May 20, 9:49 AMMay 20, 11:49 PM
2021May 20, 19:37May 20, 3:37 PMMay 21, 5:37 AM
2022May 21, 01:23May 20, 9:23 PMMay 21, 11:23 AM
2023May 21, 07:09May 21, 3:09 AMMay 21, 5:09 PM
2024May 20, 13:00May 20, 9:00 AMMay 20, 11:00 PM
2025May 20, 18:55May 20, 2:55 PMMay 21, 4:55 AM
2026May 21, 00:37May 20, 8:37 PMMay 21, 10:37 AM
2027May 21, 06:18May 21, 2:18 AMMay 21, 4:18 PM
2028May 20, 12:10May 20, 8:10 AMMay 20, 10:10 PM
2029May 20, 17:56May 20, 1:56 PMMay 21, 3:56 AM
2030May 20, 23:41May 20, 7:41 PMMay 21, 9:41 AM
First Gemini minute, by year

All times are UTC. In the Americas the local date can be a day earlier; in Asia and Australia a day later.

Quick answers

What are the Gemini dates for 2026?

May 21, 2026, 00:37 UTC to Jun 21, 2026, 08:25 UTC, or May 20, 8:37 PM to Jun 21, 4:25 AM on New York clocks.

Is May 21 Taurus or Gemini?

Usually Gemini. Between 1950 and 2030 Gemini started on May 21 in 57 years, May 20 in 24 years (UTC). In 2026 the change is at May 21, 2026, 00:37 UTC, so May 21, 2026 is Gemini all day in UTC, and in the Americas Gemini already began on the evening of May 20.

What are the Gemini dates for 2027?

Gemini 2027 runs from May 21, 2027, 06:18 UTC to Jun 21, 2027, 14:11 UTC, 31.3 days.

Shymea Editorial · reviewed 2026-10-18 · How we calculate · Editorial policy

Sources: NASA JPL planetary ephemerides (DE442)

Images: Alexander Jamieson, A Celestial Atlas, 1822 · US Naval Observatory Library · Urania's Mirror, London 1824 · Library of Congress · Johann Bayer, Uranometria, 1603 · Uranus, Voyager 2. NASA/JPL-Caltech · Photo: Joe deSousa / Negative Space