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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 Sunday, 25 October 2026: day of the Sun

Sunrise
05:12
Sunset
18:01
Next sunrise
05:11

A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Sao_Paulo).

Day

  1. 1☉︎ Sun05:12 – 06:16
  2. 2♀︎ Venus06:16 – 07:20
  3. 3☿︎ Mercury07:20 – 08:24
  4. 4☽︎ Moon08:24 – 09:28
  5. 5♄︎ Saturn09:28 – 10:32
  6. 6♃︎ Jupiter10:32 – 11:36
  7. 7♂︎ Mars11:36 – 12:41
  8. 8☉︎ Sun12:41 – 13:45
  9. 9♀︎ Venus13:45 – 14:49
  10. 10☿︎ Mercury14:49 – 15:53
  11. 11☽︎ Moon15:53 – 16:57
  12. 12♄︎ Saturn16:57 – 18:01

Night

  1. 1♃︎ Jupiter18:01 – 18:57
  2. 2♂︎ Mars18:57 – 19:53
  3. 3☉︎ Sun19:53 – 20:49
  4. 4♀︎ Venus20:49 – 21:44
  5. 5☿︎ Mercury21:44 – 22:40
  6. 6☽︎ Moon22:40 – 23:36
  7. 7♄︎ Saturn23:36 – 00:32
  8. 8♃︎ Jupiter00:32 – 01:28
  9. 9♂︎ Mars01:28 – 02:24
  10. 10☉︎ Sun02:24 – 03:19
  11. 11♀︎ Venus03:19 – 04:15
  12. 12☿︎ Mercury04:15 – 05:11

Other cities · Brazil

Questions

How are the planetary hours calculated in Rio de Janeiro?

On Sunday, 25 October 2026, the Sun rises at 05:12 and sets at 18:01: the day lasts 12h 49m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 05:11, lasts 11h 10m: twelve night hours of 56 min.

Which planet rules the first hour that day?

The Sun, from 05:12 to 06:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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

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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.