Planetary hours
in Jeddah.
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 Friday, 9 January 2026: day of Venus
- Sunrise
- 07:03
- Sunset
- 17:57
- Next sunrise
- 07:03
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Riyadh).
Day
- 1♀︎ Venus07:03 – 07:57
- 2☿︎ Mercury07:57 – 08:52
- 3☽︎ Moon08:52 – 09:46
- 4♄︎ Saturn09:46 – 10:41
- 5♃︎ Jupiter10:41 – 11:35
- 6♂︎ Mars11:35 – 12:30
- 7☉︎ Sun12:30 – 13:24
- 8♀︎ Venus13:24 – 14:19
- 9☿︎ Mercury14:19 – 15:14
- 10☽︎ Moon15:14 – 16:08
- 11♄︎ Saturn16:08 – 17:03
- 12♃︎ Jupiter17:03 – 17:57
Night
- 1♂︎ Mars17:57 – 19:03
- 2☉︎ Sun19:03 – 20:08
- 3♀︎ Venus20:08 – 21:14
- 4☿︎ Mercury21:14 – 22:19
- 5☽︎ Moon22:19 – 23:24
- 6♄︎ Saturn23:24 – 00:30
- 7♃︎ Jupiter00:30 – 01:35
- 8♂︎ Mars01:35 – 02:41
- 9☉︎ Sun02:41 – 03:46
- 10♀︎ Venus03:46 – 04:52
- 11☿︎ Mercury04:52 – 05:57
- 12☽︎ Moon05:57 – 07:03
Other cities · Saudi Arabia
Questions
How are the planetary hours calculated in Jeddah?
On Friday, 9 January 2026, the Sun rises at 07:03 and sets at 17:57: the day lasts 10h 55m, that is twelve day hours of 55 min. The night, until the next sunrise at 07:03, lasts 13h 06m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Venus, from 07:03 to 07:57: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.
On a computer? Scan this code with your phone.
Calendars
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.