Every ingress of the Sun and planets, chronologically, with the exact UTC instant. Retrograde re-entries are marked.
In 2018 the Sun and planets change signs 47 times. Outer-planet ingresses: Uranus enters Taurus on May 15, 2018, 15:18 UTC; Uranus enters Aries on Nov 6, 2018, 18:58 UTC (retrograde re-entry); Jupiter enters Sagittarius on Nov 8, 2018, 12:39 UTC.
| Instant (UTC) | Planet | From | Into |
|---|---|---|---|
| Jan 11, 2018, 05:09 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Jan 18, 2018, 01:44 UTC | ♀ Venus | Capricorn | Aquarius |
| Jan 20, 2018, 03:09 UTC | ☉ Sun | Capricorn | Aquarius |
| Jan 26, 2018, 12:57 UTC | ♂ Mars | Scorpio | Sagittarius |
| Jan 31, 2018, 13:39 UTC | ☿ Mercury | Capricorn | Aquarius |
| Feb 10, 2018, 23:20 UTC | ♀ Venus | Aquarius | Pisces |
| Feb 18, 2018, 04:28 UTC | ☿ Mercury | Aquarius | Pisces |
| Feb 18, 2018, 17:18 UTC | ☉ Sun | Aquarius | Pisces |
| Mar 6, 2018, 07:35 UTC | ☿ Mercury | Pisces | Aries |
| Mar 6, 2018, 23:46 UTC | ♀ Venus | Pisces | Aries |
| Mar 17, 2018, 16:40 UTC | ♂ Mars | Sagittarius | Capricorn |
| Mar 20, 2018, 16:16 UTC | ☉ Sun | Pisces | Aries |
| Mar 31, 2018, 04:54 UTC | ♀ Venus | Aries | Taurus |
| Apr 20, 2018, 03:12 UTC | ☉ Sun | Aries | Taurus |
| Apr 24, 2018, 16:40 UTC | ♀ Venus | Taurus | Gemini |
| May 13, 2018, 12:40 UTC | ☿ Mercury | Aries | Taurus |
| May 15, 2018, 15:18 UTC | ♅ Uranus | Aries | Taurus |
| May 16, 2018, 04:55 UTC | ♂ Mars | Capricorn | Aquarius |
| May 19, 2018, 13:11 UTC | ♀ Venus | Gemini | Cancer |
| May 21, 2018, 02:15 UTC | ☉ Sun | Taurus | Gemini |
| May 29, 2018, 23:49 UTC | ☿ Mercury | Taurus | Gemini |
| Jun 12, 2018, 20:00 UTC | ☿ Mercury | Gemini | Cancer |
| Jun 13, 2018, 21:54 UTC | ♀ Venus | Cancer | Leo |
| Jun 21, 2018, 10:07 UTC | ☉ Sun | Gemini | Cancer |
| Jun 29, 2018, 05:16 UTC | ☿ Mercury | Cancer | Leo |
| Jul 10, 2018, 02:32 UTC | ♀ Venus | Leo | Virgo |
| Jul 22, 2018, 21:00 UTC | ☉ Sun | Cancer | Leo |
| Aug 6, 2018, 23:27 UTC | ♀ Venus | Virgo | Libra |
| Aug 13, 2018, 02:14 UTC | ♂ Mars ℞ | Aquarius | Capricorn |
| Aug 23, 2018, 04:09 UTC | ☉ Sun | Leo | Virgo |
| Sep 6, 2018, 02:39 UTC | ☿ Mercury | Leo | Virgo |
| Sep 9, 2018, 09:25 UTC | ♀ Venus | Libra | Scorpio |
| Sep 11, 2018, 00:56 UTC | ♂ Mars | Capricorn | Aquarius |
| Sep 22, 2018, 03:39 UTC | ☿ Mercury | Virgo | Libra |
| Sep 23, 2018, 01:54 UTC | ☉ Sun | Virgo | Libra |
| Oct 10, 2018, 00:40 UTC | ☿ Mercury | Libra | Scorpio |
| Oct 23, 2018, 11:22 UTC | ☉ Sun | Libra | Scorpio |
| Oct 31, 2018, 04:38 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Oct 31, 2018, 19:42 UTC | ♀ Venus ℞ | Scorpio | Libra |
| Nov 6, 2018, 18:58 UTC | ♅ Uranus ℞ | Taurus | Aries |
| Nov 8, 2018, 12:39 UTC | ♃ Jupiter | Scorpio | Sagittarius |
| Nov 15, 2018, 22:21 UTC | ♂ Mars | Aquarius | Pisces |
| Nov 22, 2018, 09:02 UTC | ☉ Sun | Scorpio | Sagittarius |
| Dec 1, 2018, 11:12 UTC | ☿ Mercury ℞ | Sagittarius | Scorpio |
| Dec 2, 2018, 17:02 UTC | ♀ Venus | Libra | Scorpio |
| Dec 12, 2018, 23:43 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Dec 21, 2018, 22:23 UTC | ☉ Sun | Sagittarius | Capricorn |