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Planetary hours · Cardiff (United Kingdom)

Planetary hours
in Cardiff.

The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.

Planetary day of Tuesday, 22 December 2026: day of Mars

Sunrise
08:16
Sunset
16:06
Next sunrise
08:16

A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/London).

Day

  1. 1♂︎ Mars08:16 – 08:55
  2. 2☉︎ Sun08:55 – 09:34
  3. 3♀︎ Venus09:34 – 10:13
  4. 4☿︎ Mercury10:13 – 10:52
  5. 5☽︎ Moon10:52 – 11:32
  6. 6♄︎ Saturn11:32 – 12:11
  7. 7♃︎ Jupiter12:11 – 12:50
  8. 8♂︎ Mars12:50 – 13:29
  9. 9☉︎ Sun13:29 – 14:08
  10. 10♀︎ Venus14:08 – 14:47
  11. 11☿︎ Mercury14:47 – 15:27
  12. 12☽︎ Moon15:27 – 16:06

Night

  1. 1♄︎ Saturn16:06 – 17:27
  2. 2♃︎ Jupiter17:27 – 18:48
  3. 3♂︎ Mars18:48 – 20:08
  4. 4☉︎ Sun20:08 – 21:29
  5. 5♀︎ Venus21:29 – 22:50
  6. 6☿︎ Mercury22:50 – 00:11
  7. 7☽︎ Moon00:11 – 01:32
  8. 8♄︎ Saturn01:32 – 02:53
  9. 9♃︎ Jupiter02:53 – 04:14
  10. 10♂︎ Mars04:14 – 05:34
  11. 11☉︎ Sun05:34 – 06:55
  12. 12♀︎ Venus06:55 – 08:16

Other cities · United Kingdom

Questions

How are the planetary hours calculated in Cardiff?

On Tuesday, 22 December 2026, the Sun rises at 08:16 and sets at 16:06: the day lasts 7h 50m, that is twelve day hours of 39 min. The night, until the next sunrise at 08:16, lasts 16h 10m: twelve night hours of 1h 21m.

Which planet rules the first hour that day?

Mars, from 08:16 to 08:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars again.

Today’s sky, on YOUR chart

Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.