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Planetary hours · Porto Alegre (Brazil)

Planetary hours
in Porto Alegre.

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 Thursday, 13 August 2026: day of Jupiter

Sunrise
07:00
Sunset
17:59
Next sunrise
06:59

A day hour lasts 55 min; a night hour, 1h 05m. Local time (America/Sao_Paulo).

Day

  1. 1♃︎ Jupiter07:00 – 07:55
  2. 2♂︎ Mars07:55 – 08:50
  3. 3☉︎ Sun08:50 – 09:45
  4. 4♀︎ Venus09:45 – 10:40
  5. 5☿︎ Mercury10:40 – 11:35
  6. 6☽︎ Moon11:35 – 12:29
  7. 7♄︎ Saturn12:29 – 13:24
  8. 8♃︎ Jupiter13:24 – 14:19
  9. 9♂︎ Mars14:19 – 15:14
  10. 10☉︎ Sun15:14 – 16:09
  11. 11♀︎ Venus16:09 – 17:04
  12. 12☿︎ Mercury17:04 – 17:59

Night

  1. 1☽︎ Moon17:59 – 19:04
  2. 2♄︎ Saturn19:04 – 20:09
  3. 3♃︎ Jupiter20:09 – 21:14
  4. 4♂︎ Mars21:14 – 22:19
  5. 5☉︎ Sun22:19 – 23:24
  6. 6♀︎ Venus23:24 – 00:29
  7. 7☿︎ Mercury00:29 – 01:34
  8. 8☽︎ Moon01:34 – 02:39
  9. 9♄︎ Saturn02:39 – 03:44
  10. 10♃︎ Jupiter03:44 – 04:49
  11. 11♂︎ Mars04:49 – 05:54
  12. 12☉︎ Sun05:54 – 06:59

Other cities · Brazil

Questions

How are the planetary hours calculated in Porto Alegre?

On Thursday, 13 August 2026, the Sun rises at 07:00 and sets at 17:59: the day lasts 10h 59m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:59, lasts 13h 00m: twelve night hours of 1h 05m.

Which planet rules the first hour that day?

Jupiter, from 07:00 to 07:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.