AstroXP ▶︎All our videos by signVideos
Planetary hours · Rio de Janeiro (Brazil)

Planetary hours
in Rio de Janeiro.

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 Saturday, 9 January 2027: day of Saturn

Sunrise
05:16
Sunset
18:43
Next sunrise
05:16

A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/Sao_Paulo).

Day

  1. 1♄︎ Saturn05:16 – 06:23
  2. 2♃︎ Jupiter06:23 – 07:30
  3. 3♂︎ Mars07:30 – 08:37
  4. 4☉︎ Sun08:37 – 09:45
  5. 5♀︎ Venus09:45 – 10:52
  6. 6☿︎ Mercury10:52 – 11:59
  7. 7☽︎ Moon11:59 – 13:06
  8. 8♄︎ Saturn13:06 – 14:14
  9. 9♃︎ Jupiter14:14 – 15:21
  10. 10♂︎ Mars15:21 – 16:28
  11. 11☉︎ Sun16:28 – 17:35
  12. 12♀︎ Venus17:35 – 18:43

Night

  1. 1☿︎ Mercury18:43 – 19:36
  2. 2☽︎ Moon19:36 – 20:28
  3. 3♄︎ Saturn20:28 – 21:21
  4. 4♃︎ Jupiter21:21 – 22:14
  5. 5♂︎ Mars22:14 – 23:07
  6. 6☉︎ Sun23:07 – 00:00
  7. 7♀︎ Venus00:00 – 00:52
  8. 8☿︎ Mercury00:52 – 01:45
  9. 9☽︎ Moon01:45 – 02:38
  10. 10♄︎ Saturn02:38 – 03:31
  11. 11♃︎ Jupiter03:31 – 04:24
  12. 12♂︎ Mars04:24 – 05:16

Other cities · Brazil

Questions

How are the planetary hours calculated in Rio de Janeiro?

On Saturday, 9 January 2027, the Sun rises at 05:16 and sets at 18:43: the day lasts 13h 27m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 05:16, lasts 10h 34m: twelve night hours of 53 min.

Which planet rules the first hour that day?

Saturn, from 05:16 to 06:23: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.

My sky on my chart

On a computer? Scan this code with your phone.

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.