Planetary hours
in Dammam.
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 Monday, 27 July 2026: day of the Moon
- Sunrise
- 05:02
- Sunset
- 18:29
- Next sunrise
- 05:02
A day hour lasts 1h 07m; a night hour, 53 min. Local time (Asia/Riyadh).
Day
- 1☽︎ Moon05:02 – 06:09
- 2♄︎ Saturn06:09 – 07:16
- 3♃︎ Jupiter07:16 – 08:24
- 4♂︎ Mars08:24 – 09:31
- 5☉︎ Sun09:31 – 10:38
- 6♀︎ Venus10:38 – 11:46
- 7☿︎ Mercury11:46 – 12:53
- 8☽︎ Moon12:53 – 14:00
- 9♄︎ Saturn14:00 – 15:07
- 10♃︎ Jupiter15:07 – 16:15
- 11♂︎ Mars16:15 – 17:22
- 12☉︎ Sun17:22 – 18:29
Night
- 1♀︎ Venus18:29 – 19:22
- 2☿︎ Mercury19:22 – 20:15
- 3☽︎ Moon20:15 – 21:08
- 4♄︎ Saturn21:08 – 22:00
- 5♃︎ Jupiter22:00 – 22:53
- 6♂︎ Mars22:53 – 23:46
- 7☉︎ Sun23:46 – 00:39
- 8♀︎ Venus00:39 – 01:31
- 9☿︎ Mercury01:31 – 02:24
- 10☽︎ Moon02:24 – 03:17
- 11♄︎ Saturn03:17 – 04:09
- 12♃︎ Jupiter04:09 – 05:02
Other cities · Saudi Arabia
Questions
How are the planetary hours calculated in Dammam?
On Monday, 27 July 2026, the Sun rises at 05:02 and sets at 18:29: the day lasts 13h 28m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 05:02, lasts 10h 33m: twelve night hours of 53 min.
Which planet rules the first hour that day?
The Moon, from 05:02 to 06:09: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.